TY - JOUR AU - V. G. Lezhnev TI - Decrease of the solution of a certain boundary value problem for an equation of Sobolev JO - Differencialʹnye uravneniâ PY - 1973 SP - 511 EP - 526 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_3_a13/ LA - ru ID - DE_1973_9_3_a13 ER -