TY - JOUR AU - M. A. Usanetashvili TI - A boundary value problem for the Holmgren equation in an unbounded domain JO - Differencialʹnye uravneniâ PY - 1984 SP - 142 EP - 147 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_1_a17/ LA - ru ID - DE_1984_20_1_a17 ER -