Optical, HST, and ROSAT Observations of BAL QSOs
Kopko, Michael, Turnshek, David A., Espey, Brian R.Volume:
159
Year:
1994
Language:
english
Journal:
Symposium - International Astronomical Union
DOI:
10.1017/s0074180900176314
File:
PDF, 174 KB
english, 1994