TY - JOUR AU - V. V. Dubrovskii AU - A. V. Nagornyi TI - On an inverse problem for the Laplace operator with continuous potential JO - Differencialʹnye uravneniâ PY - 1990 SP - 1563 EP - 1567 VL - 26 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1990_26_9_a10/ LA - ru ID - DE_1990_26_9_a10 ER -