TY - JOUR AU - M. V. Korovina TI - On the Schr\"odinger equation with potential concentrated on a surface JO - Differencialʹnye uravneniâ PY - 2000 SP - 1155 EP - 1159 VL - 36 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2000_36_9_a0/ LA - ru ID - DE_2000_36_9_a0 ER -