Publications in refereed journals

Astronomy & Astrophysics Astronomical Journal Astrophysical Journal Publications of the Astronomical Society of the Pacific Monthly Notices of the Royal Astronomical Society

 
On the chemical composition of epsilon Peg. Van Paradijs, J., & De Ruiter, H. 1972 A&A, 20, 169
Is delta Cep super-iron rich?  Van Paradijs, J., & De Ruiter, H. 1973 A&A, 24, 317
A Westerbork 1415 MHz survey of background radio sources. I. Willis, A.G., Oosterbaan, C.E., & De Ruiter, H.R. 1976 A&AS, 25, 453
A BL Lac object near the spiral galaxy NGC 6503. Arp, H.C., Sulentic, J.W., Willis, A.G., & De Ruiter, H.R. 1976 ApJL, 207, L13
A Westerbork 1415 MHz survey of background radio sources. II. De Ruiter, H.R., Willis, A.G., & Arp, H.C. 1977 A&AS, 28, 211
A Westerbork 1415 MHz survey of background radio sources. III.  Willis, A.G., & De Ruiter, H.R. 1977 A&AS, 29, 103
A search for radio emission from a sample of optically selected quasars Fanti, C., Fanti, R., Lari, C., Padrielli, L., Van der Laan, H., & De Ruiter, H. 1977 A&A, 61, 487
A Westerbork 1415 MHz survey of radio sources. V Arp, H.C., De Ruiter, H.R., & Willis, A.G.  1979 A&A, 77, 86
The redshift dependence of colour and space density of radio galaxies  Katgert, P., De Ruiter, H.R., & Van der Laan, H.  1979 Nature, 280, 20
Evidence for the location of quasars in superclusters Oort, J.H., Arp, H.C., & De Ruiter, H.R.  1981 A&A, 95, 7
Quasar-generating superclusters: an explanation for a clumpy quasar sky? De Ruiter, H.R., & Zuiderwijk, E.J. 1982 A&A, 105, 254
On the apparent association of quasars and Arp's companion galaxies
Zuiderwijk, E.J., & De Ruiter, H.R.  1983 MNRAS, 204, 675
The correlation between distortion of radio structure and linear size in low luminosity radio galaxies De Ruiter, H.R., & Parma, P. 1984 A&A, 141, 189
Optical Variability of Seyfert Nuclei. I VBLUW photometry De Ruiter, H.R., & Lub, J. 1986 A&AS, 63, 59
VLA observations of low luminosity radio galaxies. I Sources with angular size smaller than two arcminutes Parma, P., De Ruiter, H.R., Fanti, C., & Fanti, R. 1986 A&AS, 64, 135
VLA observations of B2 quasars. I Extended sources Rogora, A., Padrielli, L., & De Ruiter, H.R. 1986 A&AS, 64, 557
VLA observations of low luminosity radio galaxies. II Sources with angular size greater than two arcminutes De Ruiter, H.R., Parma, P., Fanti, C., & Fanti, R. 1986 A&AS, 65, 111
VLA observations of low luminosity radio galaxies. III The A array observations  Fanti, C., Fanti, R., De Ruiter, H.R., & Parma, P.  1986 A&AS, 65, 145
VLA observations of B2 galaxies. II Compact sources Rogora, A., Padrielli, L., & De Ruiter, H.R. 1987 A&AS, 67, 267
VLA observations of low luminosity radio galaxies. IV The B2 sample revisited Fanti, C., Fanti, R., De Ruiter, H.R., & Parma, P.  1987 A&AS, 69, 57
VLA observations of low luminosity radio galaxies. V A detailed radio study of five jets. Morganti, R., Fanti, C., Fanti, R., Parma, P., & De Ruiter, H.R. 1987 A&AS, 183, 203
VLA observations of low luminosity radio galaxies. VI Discussion of radio jets Parma, P., Fanti, C., Fanti, R., Morganti, R., & De Ruiter, H.R. 1987 A&A, 181, 244
Low luminosity radio galaxies: effects of gaseous environment Morganti, R., Fanti, R., Gioia, I.M., Harris, D.E., Parma, P., & De Ruiter, H.R. 1988 A&A, 189, 11
VLA observations of B2 quasars. III Discussion of the radio morphologies Padrielli, L., Rogora, A., & De Ruiter, H.R. 1988 A&A, 196, 49
B2 1637+29, a massive radio galaxy probing a poor but gas rich cluster De Ruiter, H.R., Parma, P., Fanti, R., & Ekers, R.D. 1988 ApJ, 329, 225
VLA observations of low luminosity radio galaxies.  VII General properties De Ruiter, H.R., Parma, P., Fanti, C., & Fanti, R. 1990 A&A, 227, 351
Physical properties of jets in low luminosity radio sources  Bicknell, G.V., de Ruiter, H.R., Fanti, R., Morganti, R., & Parma, P.  1990 ApJ, 354, 98
VLA observations of radio selected dumbbell galaxies Parma, P., Cameron R.C., & de Ruiter, H.R. 1991 AJ, 102, 1960
Optical variability of Seyfert nuclei. II Fairall 9 Lub, J., & de Ruiter, H.R. 1992 A&A, 256, 33
Samples of dumbbell galaxies in southern rich clusters Gregorini, L., Vettolani, G., de Ruiter, H.R., & Parma, P. 1992 A&AS, 95, 1
Polarization properties at 1.4 GHz of low luminosity radio galaxies Parma, P., Morganti, R., Capetti, A., Fanti, R., & de Ruiter, H.R. 1993 A&A, 267, 31
Dumbbell galaxies and multiple nuclei in rich clusters: radio data Gregorini, L., de Ruiter, H.R., Parma, P., Sadler, E.M., Vettolani, G., & Ekers, R.D. 1994 A&AS, 106, 1
Deep VLA observations of an optically selected sample of intermediate redshift QSOs and the  optical luminosity function of the radio loud QSOs La Franca, F., Gregorini, L., Cristiani, S., De Ruiter, H., & Owen, F. 1994 AJ, 108, 1548
1358+305: A giant radio galaxy at z=0.206 Parma, P., de Ruiter, H.R., Mack, K.-H., van Breugel, W., Dey, A., Fanti, R., & Klein, U. 1996 A&A, 311, 49
Deep radio observations of the Lockman hole De Ruiter, H.R., Zamorani, G., Parma, P., Hasinger, G., Hartner, G., Trümper, J., Burg, R., Giacconi, R., & Schmidt, M. 1997 A&A, 319, 7
Radio Observations of the Marano Field and the Faint Radio Galaxy Population Gruppioni, C., Zamorani, G., de Ruiter, H.R., Parma, P., Mignoli, M., & Lari, C. 1997 MNRAS, 286, 470
Polarization of Low Luminosity Radio Galaxies: the 6 cm Data Morganti, R., Parma, P., Capetti, A., Fanti, R., de Ruiter, H.R., & Prandoni, I. 1997 A&AS, 126, 335
Asymmetric depolarization in double low-luminosity radio galaxies Morganti, R., Parma, P., Capetti, A., Fanti, R., & de Ruiter, H.R.  1997 A&A, 326, 919
The peculiar radio galaxy B2 1637+29: a high velocity encounter of two galaxy groups? de Ruiter, H.R., Fanti, R., Parma, P., Lub, J., Morganti, R., & Ekers, R.D.  1998 A&A, 337, 711
Bright galaxies from WENSS. I The minisurvey de Ruiter, H.R., Parma, P., Stirpe, G.M., Perez-Fournon, I., Gonzales-Serrano, I., Rengelink, R.B., & Bremer, M.N. 1998 A&A, 339, 34
Radiative ages in a representative sample of low luminosity radio galaxies Parma, P., Murgia, M., Morganti, R., Capetti, A., de Ruiter, H.R., & Fanti, R. 1999 A&A, 344, 7
Asymmetries in the jets of weak radio galaxies Laing, R.A., Parma, P., de Ruiter, H.R., & Fanti, R. 1999 MNRAS, 306, 513
The radio jets in B2 0755+379 Bondi, M., Parma, P., de Ruiter, H.R., Fanti, R., Laing, R.A., & Fomalont, E.B.  2000 MNRAS, 314, 11
The HST snapshot survey of the B2 sample of low luminosity radio-galaxies: a picture gallery Capetti, A., de Ruiter, H.R., Fanti, R., Morganti, R., Parma, P., Ulrich, M.-H. 2000 A&A, 362, 871
The ATESP radio survey. I. Survey description, observations and data reduction Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, P., Wieringa, M.H., & Ekers, R.D. 2000 A&AS, 146, 31
The ATESP radio survey. II. The source catalogue Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, P., Wieringa, M.H., & Ekers, R.D. 2000 A&AS, 146, 41
The ATESP radio survey. III The source counts Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, P., Wieringa, M.H.,& Ekers, R.D. 2001 A&A, 365, 392
The ATESP radio survey. IV. Optical identifications and spectroscopy in the EIS-A region Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, P., Zanichelli, A., Wieringa, M.H., & Ekers, R.D. 2001 A&A, 369, 787
A multi-frequency study of the radio galaxy NGC 326 I. The data  Murgia, M., Parma, P., de Ruiter, H.R., Bondi, M., Ekers, R.D., Fanti, R.,& Fomalont, E.B. 2001 A&A, 380, 102
The HST survey of the B2 sample of radio galaxies: optical nuclei and the FRI/BL Lac unified scheme  Capetti, A., Celotti, A., Chiaberge, M., de Ruiter, H.R., Fanti, R., Morganti, R., & Parma, P.  2002 A&A, 383, 104
HST images of B2 radio galaxies: a link between circum-nuclear dust and radio properties?  de Ruiter, H.R., Parma, P., Capetti, A., Fanti, R., & Morganti, R. 2002 A&A, 396, 857
The HST survey of the B2 sample of radio galaxies: detection of two optical jets Parma, P., de Ruiter, H.R., Capetti, A., Fanti, R., Morganti, R., Bondi, M., Laing, R.A., & Canvin, J.R. 2003 A&A, 397, 127
B2 0648+27: a radio galaxy in a major merger Morganti, R., Oosterloo, T.A., Capetti, A., de Ruiter, H.R., Fanti, R., Parma, P., Tadhunter, C.N., & Wills, K.A. 2003 A&A, 399, 511
The VLA-VIRMOS Deep Field. I. Radio observations probing the sub-mJy source population. Bondi, M., Ciliegi, P., Zamorani, G., Gregorini, L., Vettolani, G., Parma, P., de Ruiter, H.R., Le Fevre, O., Arnaboldi, M., Guzzo, L., and 27 co-authors 2003 A&A, 403, 857
Are radio galaxies and quiescent galaxies different? Results from the analysis of HST brightness profiles de Ruiter, H.R., Parma, P., Capetti, A., Fanti, R., Morganti, R., Santantonio, L.  2005 A&A, 439, 487
The VVDS-VLA deep field. II. Optical and near infrared identifications of VLA S1.4GHz>80 microJy sources in the VIMOS VLT deep survey VVDS-02h field  Ciliegi, P., Zamorani, G., Bondi, M, et al.  2005 A&A, 441, 879
The ATESP 5 GHz Survey. I Source counts and spectral index of the faint radio population. Prandoni, I, Parma, P., Wieringa, M.H., de Ruiter, H.R., Gregorini, L., Mignano, A., Vettolani, G., Ekers, R.D. 2006 A&A, 457, 517

 

Conference Proceedings

European Southern Observatory Workshops ASP Conference Series Conference Picture
 
 
Identifications from the Westerbork deep surveys Katgert, J.K., De Ruiter, H.R., & Willis, A.G. 1977 IAU Symp. 74, p. 165
Westerbork surveys of radio sources at 610 and 1415 MHz Willis, A.G., Oosterbaan, C.E., le Poole, R.S., De Ruiter, H.R., Strom, R.G., Valentijn, E.A., Katgert, P., &   Katgert-Merkelijn, J.K.  1977 IAU Symp. 74, p. 39
Active galaxies at z>0.5 Van der Laan, H., Katgert, P., & De Ruiter, H.R. 1979 in "Astronomical uses of the space telescope'', proceedings of the ESO/ESA Space Telescope Workshop
Radio galaxies: the z-dependence of their proper densities and colors Van der Laan, H., Katgert, P., & De Ruiter, H.R.  1980 Phys.Scripta, 21, 619
The density of Arp's quasars around companion galaxies Zuiderwijk, E.J., & De Ruiter, H.R. 1983 24th Liege Astrophysical Colloquium, p. 366
Radio emission from QSOs  De Ruiter, H.R. 1983 Memoirs Soc. Astron. It, 54, 633
B2 quasars and relativistic motion De Ruiter, H.R., Rogora, A., & Padrielli, L. 1986 IAU Symposium 119 "Quasars'', eds. G. Swarup & V.K. Kapahi, p. 197
Variability in the optical continuum of type I Seyfert nuclei  De Ruiter, H.R., & Lub, J.  1986 IAU Symposium 119 "Quasars'', eds. G. Swarup & V.K. Kapahi, p. 89
Jets in low luminosity radio galaxies Parma, P., Morganti, R., Bicknell, G.V., De Ruiter, H.R., Fanti, C., & Fanti, R. 1989 proceedings of 20th Yamada Conference "Big Bang, Active Galactic Nuclei and Supernovae'', eds.. S. Hayakawa & K. Sato (Universal Academy Press, Tokyo), p. 339
Optical variability of Seyfert nuclei De Ruiter, H.R., & Lub, J. 1989 proceedings of 20th Yamada Conference "Big Bang, Active Galactic Nuclei and Supernovae'', eds. S. Hayakawa &  K. Sato (Tokyo), p. 333
Jet models in low luminosity radio galaxies and the problem of depolarization De Ruiter, H.R., Parma, P., Morganti, R., Fanti, R., & Bicknell, G.V. 1989 in "Extranuclear activity in galaxies'', ESO Conference and Workshop Proceedings No. 32, eds. E.J.A. Meurs & R.A.E. Fosbury, p. 139
Dumb-bell galaxies in southern clusters: catalog and preliminary statistical results Vettolani, G., Gregorini, L., Parma, P., & de Ruiter, H.R. 1990 IAU Coll. no. 124 "Paired and Interacting Galaxies'', eds. J.W. Sulentic, W.C. Keel, & C.M. Telesco, p. 261
Dumbbell galaxies in southern clusters Gregorini, L., Vettolani, G., de Ruiter, H.R., & Parma, P.  1991 NATO advanced study, "Clusters and Superclusters of galaxies'', eds. M.M. Colles et al., IOA Cambridge, p. 61
Dumbbell Galaxies. de Ruiter, H.R., Gregorini, L., Parma, P., & Cameron, R.A 1991 OAR/91/9, Proceedings of  "National Meeting of Extragalactic Astrophysics'', R. Scaramella & G. Vettolani (eds.), p. 1
Low luminosity radio galaxies. I Radio observations Morganti, R., Fanti, R., de Ruiter, H.R., & Parma, P. 1991 OAR/91/9, Proceedings of  "National Meeting of Extragalactic Astrophysics'', R. Scaramella & G. Vettolani (eds.), p.19
A new sample of radio quasars de Ruiter, H.R., & Katgert, P.  1991 OAR/91/9, Proceedings of  "National Meeting of Extragalactic Astrophysics'', R. Scaramella & G. Vettolani (eds.), p. 37
Galaxy clustering around B2 quasars Pérez-Fournon, I., Serra-Ricart, M., Gonzàlez-Serrano, J.I., Gregorini, L., Padrielli, L., &de Ruiter, H. 1992 Proceedings of the International Conference "Physics of Active Galactic  Nuclei'', Heidelberg, 3-7 June 1991, eds. W.J. Duschl & S.J. Wagner, p. 416
One or two-sidedness: jets in sources at low luminosities
Parma, P., Capetti, A., Lazzari, L., de Ruiter, H.R., Fanti, R., & Morganti, R. 1992 Space Telescope Science Institute Symposium "Astrophysical jets'', eds. D. Burgarella, M. Livio, & C. O'Dea, p. 30
Properties of low luminosity radio galaxies. Polarization and Jets. De Ruiter, H.R., Capetti, S., Morganti, R., Parma, P., Lazzari, L., & Fanti, R. 1993 in "Jets in extragalactic radio sources'', proceedings of a workshop held at Ringberg Castle, eds. H.-J. Roeser & K. Meisenheimer, p. 21
Radio observations of the deep ROSAT field in the Lockman Hole De Ruiter, H.R., Zamorani, G., & Parma, P. 1993 Proceedings of the conference"Observational Cosmology'', eds. G. Chincarini, A. Iovino, T. Maccacaro, & D. Maccagni, PASP Conference Series, 51, 453
Radio properties of optically selected QSOs La Franca, F., Cristiani. S., Gregorini, L., & De Ruiter, H.R. 1993 Proceedings of the conference "Observational Cosmology'', eds G. Chincarini, A. Iovino, T. Maccacaro, & D. Maccagni, PASP Conference Series, 51, 589
Dumbbell galaxies and multiple nuclei in rich clusters: radio data  Gregorini, L., Ekers, R.D., de Ruiter, H.R., Parma, P., Sadler, E.M., & Vettolani, G. 1994 "Mass-transfer induced activity in galaxies”, Proceedings of the conference held at the University of Kentucky, Lexington, April 26-30, 1993. Ed. L. Shlosman, Cambridge: Cambridge University Press, 1994, p. 400
The Lockman Hole: radio identification of very faint ROSAT sources de Ruiter, H.R., Zamorani, G., Parma, P., Hasinger, G., Hartner, G., Trümper, J., Burg, R., MacKenty, J., Giacconi, R., Schmidt, M., Schneider, D.P., & Gunn, J.E. 1994

in "Frontiers of Space and Ground-based astronomy'', eds. W. Wamsteker, M.S. Longair, & Y. Kondo, Astrophysics and Space Science Library, Kluwer Academic Publishers, p. 673
Brightness asymmetries and velocities of jets in low luminosity radio galaxies Parma, P., de Ruiter, H.R., Fanti, R., & Laing, R. 1994 in The First Stromlo Symposium "The physics of active galaxies'', eds. G.V. Bicknell, M.A. Dopita, & P.J. Quinn, p. 241
Radio observations of a deep ROSAT field: the Marano field Gruppioni, C., Zamorani, G., de Ruiter, H.R., Parma, P., Mignoli, M., & Hasinger, G. 1996 "Röntgenstrahlung from the Universe", Eds. H.U. Zimmerman, J.E. Trümper, & H. Yorke,  MPE Planck Report 263, p. 653
Radio observations of the Marano field: sub-mJy source counts and spectral index studies Gruppioni, C., Parma, P., de Ruiter, H.R., & Zamorani, G. 1996 IAU Symp. n. 175 "Extragalactic radio sources'', eds. R.D. Ekers, C. Fanti, & L. Padrielli, p. 525
A deep 20 cm radio mosaic of the ESO Key-Project  galaxy redshift survey Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H.,& Ekers, R.D. 1996 IAU Symp. N. 175 "Extragalactic radio sources", eds. R.D. Ekers, C. Fanti, & L. Padrielli, p. 523
Low luminosity radio galaxies Parma, P., de Ruiter, H.R., & Fanti, R. 1996 IAU Symposium N. 175, "Extragalactic radio sources", eds. R.D. Ekers, C. Fanti, & L. Padrielli, p. 137
Low-luminosity radio QSOs: The B2 sample Gonzàlez-Serrano J.I., Pérez-Fournon I., Gregorini L., Padrielli L., & de Ruiter H.R. 1996 IAU Symp. N. 175 "Extragalactic radio sources", eds. R.D. Ekers, C. Fanti, & L. Padrielli, p. 155
A galaxy redshift survey in the southern hemisphere: 20 cm radio observations Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H., & Ekers, R.D. 1997 in the International Workshop  " Observational cosmology: from galaxies to galaxy systems'', Astro Lett. And Communications, 36, 261
A Deep 20 cm Radio Mosaic of the ESP Galaxy Redshift Survey Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H.,  & Ekers, R.D. 1997 in  " The Early Universe with the VLT'', proc. of ESO Workshop held at Garching, Germany, 1-4 April 1996, ed. J. Bergeron (Springer), p. 420
A Deep 20 cm Radio Mosaic of the ESO Slice Project Galaxy Redshift Survey Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H.,& Ekers, R.D. 1997 in "Wide-Field Spectroscopy'', eds. E. Kontizas, M. Kontizas, D.H. Morgan, & G. Vettolani, p. 253
A Deep 20 cm Radio Mosaic of the ESP Galaxy Redshift Survey Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H., & Ekers, R.D. 1997 in Proc. of the 37th Herstmonceux Conf. "HST and the High Redshift Universe'', eds. N.L. Tanvir et al., p. 171
A Deep 20 cm Radio Mosaic of the ESP Galaxy Redshift Survey Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H., & Ekers, R.D.  1998  IAU Symp. N. 179, "New Horizons from Multi-Wavelength Sky Surveys'', eds. B.J. McLean et al., p. 353
Sub-arcsec radio imaging of jets in low luminosity radio galaxies
Bondi, M., Parma, P., Fanti, R., de Ruiter, H., & Laing, R.A. 1998 IAU Symp. N. 164, "Radio emission from galactic and extragalactic compact sources'', eds. J.A. Zenzus, G.B. Taylor, & J.M. Wrobel, p. 89
The AT-ESP radio survey: goals, description, first results . Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H., & Ekers, R.D 1999 Proc. of the Symp. "Looking deep in the Southern sky'', eds. R. Morganti, & W.J. Couch, p. 114
Radiative ages in a representative sample of low-luminosity radio galaxies Murgia, M., Parma, P., Fanti, R., Morganti, R., Capetti, A., & de Ruiter, H.R. 1999 Mem. Soc. Astron. Ital., 70, 149
High frequency imaging of aged synchrotron emitting sources Murgia, M., Parma, P., de Ruiter, H.R., & Fanti, R.  2000 in "Perspectives on Radio Astronomy: Science with Large Antenna Arrays'', ed. M.P. van Haarlem, ASTRON, p. 195
The ATESP radio survey: optical identifications and spectroscopy in the EIS-A region Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Zanichelli, A., Wieringa, M.H., & Ekers, R.D., 2001 in "Deep fields", Proc. Of the ESO Workshop held in Garching (Germany), 9-12 October 2000, eds. S. Cristiani, A. Renzini, & R.E. Williams, p. 306
AGN and starburst galaxies seen through radio surveys Gregorini, L., Prandoni, I., de Ruiter, H.R., Parma, P., Vettolani, G., Zanichelli, A., Wieringa, M.H., & Ekers, R.D. 2001 Proc. Of the conference "The new era of wide-field astronomy’’, eds. R. Clowes, A. Adamson, & G. Bromage, ASP Conference Series, 232, 90
HST images of B2 radio galaxies: the link between circumnuclear dust and radio properties de Ruiter, H.R., Parma, P., Fanti, R., Capetti, A., & Morganti, R. 2001 in "The central kpc of starbursts and AGN: the La Palma Connection'', eds. J.H. Knapen, J.E. Beckman, I. Shloshman, & T.J. Mahoney, ASP Conf. Series, 249, 306
HI absorption from the central kpc of Radio Galaxies: an effect of orientation or of the interstellar medium? Morganti, R., Oosterloo, T., Tadhunter, C.N., Wills, K.A., van Moorsel, G., Capetti, A., Fanti, R., Parma, P., &de Ruiter, H.R. 2001 in "The central kpc of starbursts and AGN: the La Palma Connection'', eds. J.H. Knapen, J.E. Beckman, I. Shloshman, & T.J. Mahoney, ASP Conf. Series, 249, 632
AGN and starburst galaxies seen through radio surveys Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M.H.,& Ekers, R.D. 2001 Mem. Soc. Astron. Ital., 72, p. 171
The HST Survey of the B2 sample of low luminosity radio galaxies Capetti, A., de Ruiter, H.R., Fanti, R., Morganti, R., Parma, P., & Ulrich, M.H. 2001 Mem. Soc. Astron. Ital., 72, 105
The lives of FRI radio galaxies Parma, P., Murgia, M., de Ruiter, H.R., & Fanti, R., 2002 Proc. Of the workshop "Life cycles of radio galaxies", Baltimore. Eds. J. Biretta, A.M. Koekemoer, E.S. Perlman, & C.P. O’Dea, New Astronomy Reviews, 46, 313
The HST view of low luminosity radio galaxies   Capetti, A., Celotti, A., Chiaberge, M., de Ruiter, H.R., Fanti, R., Morganti, R., & Parma, P. 2002 Proc. Of the conference "Issues in unification of active galactic nuclei", eds. R. Maiolino, A. Marconi, & N. Nagar, ASP Conference Series, 258, 159
Decelerating relativistic radio jets in B2 0755+37 Bondi, M., Parma, P., de Ruiter, H.R., Fanti, R., & Laing, R. 2002 Proc. of the Oxford Workshop "Particles and Fields in radio galaxies", eds. R.A. Laing & K.M. Blundell, ASP Conference Series, 250, 276
A multi-frequency study of the radio galaxy NGC 326 Murgia, M., Parma, P., Fanti, R., de Ruiter, H.R., Ekers, R.D., Fomalont, E.B.,  2002 Proc. of the Oxford Workshop "Particles and Fields in radio galaxies", eds. R.A. Laing & K.M. Blundell, ASP Conference Series, 250, 380
The VIRMOS-VLA Survey Bondi, M., Ciliegi, P., Gregorini, L., Vettolani, G., Zamorani, G., Parma, P., de Ruiter, H.R.,  Bertin E., et al., on behalf of the VIRMOS Consortium, 2002 Proc. Of the 3rd Marseille Conference "Where’s the matter, tracing dark and bright matter with the new generation of  large scale surveys", eds. L. Tresse & M. Treyer, p. 68
The nature of the faint radio population   Prandoni, I., Gregorini, L., Parma, P., de Ruiter, H.R., Vettolani, G., Wieringa, M., & Ekers, R.D. 2002 Proc. Of the 3rd Marseille Conference "Where’s the matter, tracing dark and bright matter with the new generation of large scale surveys", eds. L. Tresse & M. Treyer, p. 73
Two new optical jets in B2 radio galaxies
Parma, P., de Ruiter, H.R., Fanti, R., Capetti, A., Morganti, R., Bondi, M., Laing, R.A., Canvin, J.R. 2003 NewAR, 47, 435
Probing the faint radio population through multi-wavelength information
Prandoni, I., Parma, P., Wieringa, M.H., Gregorini, L., de Ruiter, H.R., Vettolani, G., Ekers, R.D. 2005 in "Multiwavelength mapping of galaxy formation and evolution", Proc. of the ESO Workshop held at Venice, Italy, 13-16 October 2003, Eds. A. Renzini and R. Bender, Springer Verlag, Berlin, p. 446
Dying radio galaxies
Murgia, M., Parma, P., de Ruiter, H.R., Mack, K.-H., Fanti, R. 2005 in "X-Ray and radio connections", conference held at Santa Fe, NM, USA, 3-6 February 2004, eds. L.O. Sjouwerman and K.K. Dyer, published electronically by NRAO: http://www.aoc.nrao.edu/events/xraydio 
Star-forming galaxies in the VVDS-VLA-02h Deep Field
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