Unusual broad absorption line quasars from the sloan digital sky survey
Hall PB, Anderson SF, Strauss MA, York DG, Richards GT, Fan X, Knapp GR, Schneider DP, Vanden Berk DE, Geballe TR, Bauer AE, Becker RH, Davis M, Rix H, Nichol RC, Bahcall NA, Brinkmann J, Brunner R, Connolly AJ, Csabai I, Doi M, Fukugita M, Gunn JE, Haiman Z, Harvanek M, Heckman TM, Hennessy GS, Inada N, Ivezić Ž, Johnston D, Kleinman S, Krolik JH, Krzesinski J, Kunszt PZ, Lamb DQ, Long DC, Lupton RH, Miknaitis G, Munn JA, Narayanan VK, Neilsen E, Newman PR, Nitta A, Okamura S, Pentericci L, Pier JR, Schlegel DJ, Snedden S, Szalay AS, Thakar AR, Tsvetanov Z, White RL, Zheng W. 2002. Unusual broad absorption line quasars from the sloan digital sky survey. The Astrophysical Journal Supplement Series. 141(2), 267–309.