Journal article

Discovery of two gravitationally lensed quasars with image separations of 300 from the Sloan Digital Sky Survey

M Oguri, N Inada, JF Hennawi, GT Richards, DE Johnston, JA Frieman, B Pindor, MA Strauss, RJ Brunner, RH Becker, FJ Castander, MD Gregg, PB Hall, HW Rix, DP Schneider, NA Bahcall, J Brinkmann, DG York

Astrophysical Journal | UNIV CHICAGO PRESS | Published : 2005