Citation: W. Wamsteker et al., THE NATURE OF THE BROAD-LINE REGION IN THE RADIO-LOUD ACTIVE GALACTICNUCLEUS 3C-390.3, Monthly Notices of the Royal Astronomical Society, 288(1), 1997, pp. 225-236
Citation: Pj. Green et al., EVIDENCE AGAINST BROAD ABSORPTION-LINES IN THE X-RAY-BRIGHT QUASAR PG-1416-129, The Astrophysical journal, 484(1), 1997, pp. 135-139
Authors:
SCHARTEL N
KOMOSSA S
BRINKMANN W
FINK HH
TRUMPER J
WAMSTEKER W
Citation: N. Schartel et al., PKS-2351-154 - A HIGH-REDSHIFT QUASAR WITH VARIABLE X-RAY-ABSORPTION, Astronomy and astrophysics, 320(2), 1997, pp. 421-427
Citation: Hh. Fink et al., SOFT-X-RAY PROPERTIES OF THE NARROW-LINE QSO TON S180-K (RX J0057.3-2222), Astronomy and astrophysics, 317(1), 1997, pp. 25-35
Authors:
SCHARTEL N
GREEN PJ
ANDERSON SF
HEWETT PC
FOLTZ CB
MARGON B
BRINKMANN W
FINK H
TRUMPER J
Citation: N. Schartel et al., ROSAT SOFT-X-RAY PROPERTIES OF THE LARGE BRIGHT QUASAR SURVEY - MODELING OF STACKED X-RAY-SPECTRA, Monthly Notices of the Royal Astronomical Society, 283(3), 1996, pp. 1015-1026
Authors:
GREEN PJ
SCHARTEL N
ANDERSON SF
HEWETT PC
FOLTZ CB
BRINKMANN W
FINK H
TRUMPER J
MARGON B
Citation: Pj. Green et al., THE SOFT-X-RAY PROPERTIES OF A LARGE OPTICAL QSO SAMPLE - ROSAT OBSERVATIONS OF THE LARGE BRIGHT QUASAR SURVEY, The Astrophysical journal, 450(1), 1995, pp. 51-63