TY - JOUR AU - Wiesław Cupała TI - On the eigenvalue asymptotics of certain Schrödinger operators JO - Studia Mathematica PY - 1993 SP - 101 EP - 104 VL - 105 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-105-1-101-104/ DO - 10.4064/sm-105-1-101-104 LA - en ID - 10_4064_sm_105_1_101_104 ER -