TY - JOUR AU - Allan Greenleaf, Andreas Seeger TI - On oscillatory integral operators with folding canonical relations JO - Studia Mathematica PY - 1999 SP - 125 EP - 139 VL - 132 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-132-2-125-139/ DO - 10.4064/sm-132-2-125-139 LA - en ID - 10_4064_sm_132_2_125_139 ER -