Citation Results

The triple QSO PG1115 + 08: another probable gravitational lens

Ray J. Weymann David Latham J. Roger P. Angel Richard F. Green James W. Liebert David A. Turnshek Diane E. Turnshek & J. Anthony Tyson

Nature 285, 641 - 643 (1980) | doi:10.1038/285641a0.

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