Dust in PG quasars as seen by ISO

Antonucci, 1993, ARA&A, 31, 473, 10.1146/annurev.aa.31.090193.002353 Barvainis, 1990, ApJ, 353, 419, 10.1086/168629 Barvainis, 1996, AJ, 111, 1431, 10.1086/117888 Barthel, 1989, ApJ, 336, 606, 10.1086/167038 Chini, 1989, A&A, 219, 87 de Vaucouleurs, 1991 Efstathiou, 1995, MNRAS, 273, 649, 10.1093/mnras/273.3.649 Granato, 1994, MNRAS, 268, 235, 10.1093/mnras/268.1.235 Granato, 1997, ApJ, 486, 147, 10.1086/304502 Haas, 1998, ApJ, 503, L109, 10.1086/311543 Haas, 2000, A&A, 354, 453 Hughes, 1993, MNRAS, 263, 607, 10.1093/mnras/263.3.607 Kellermann, 1989, AJ, 98, 1195, 10.1086/115207 Krolik, 1988, ApJ, 329, 702, 10.1086/166414 Meisenheimer, 2001, A&A, 372, 719, 10.1051/0004-6361:20010238 Neugebauer, 1986, ApJ, 308, 815, 10.1086/164553 Neugebauer, 1987, ApJS, 63, 615, 10.1086/191175 Orr, 1982, MNRAS, 200, 1067, 10.1093/mnras/200.4.1067 Pier, 1992, ApJ, 401, 99, 10.1086/172042 Pier, 1993, ApJ, 418, 673, 10.1086/173427 Rowan-Robinson, 1995, MNRAS, 272, 737 Sanders, 1988, ApJ, 328, L35, 10.1086/185155 Sanders, 1988, ApJ, 325, 74, 10.1086/165983 Sanders, 1989, ApJ, 347, 29, 10.1086/168094 Schmidt, 1983, ApJ, 269, 352, 10.1086/161048 Schweizer, F., 1998. In: Kennicutt Jr., R.C., Schweizer, F., Barnes, J.E. (Eds.), Saas-Fee course, Galaxies: Interactions and Induced Star Formation, Springer Steppe, 1988, A&AS, 75, 317 Urry, 1995, PASP, 715, 803, 10.1086/133630 van Bemmel, 2000, A&A, 359, 523 Wisotzki, 2000, A&A, 358, 77