The triple QSO PG1115 + 08: another probable gravitational lens
Weymann, Ray J., Latham, David, P. Angel, J. Roger, Green, Richard F., Liebert, James W., Turnshek, David A., Turnshek, Diane E., Tyson, J. AnthonyVolume:
285
Year:
1980
Pages:
3
DOI:
10.1038/285641a0
File:
PDF, 380 KB
1980