TY - JOUR
AU - R. Becker
AU - D. Helfand
AU - R. White
BT - The Astronomical Journal
DA - Jan-08-1992
DO - 10.1086/116251
PY - 1992
EP - 531
T2 - The Astronomical Journal
TI - The discovery of an X-ray selected, radio-loud quasar at Z = 3.9
UR - http://articles.adsabs.harvard.edu/full/1992AJ....104..531B
VL - 104
SN - 00046256
ER -