Discovery of a New Multiple Gravitationally Lensed QSO Wisotzki, L. ; Christlieb, N. ; Liu, M. C. ; Maza, J. ; Morgan, N. D. ; Schechter, P. L. Abstract Publication: Gravitational Lensing: Recent Progress and Future Go Pub Date: January 2001 Bibcode: 2001ASPC..237...63W