TY - JOUR AU - Yu. I. Cherskii TI - On the solution of mixed problems for partial differential equations JO - Differencialʹnye uravneniâ PY - 1965 SP - 647 EP - 662 VL - 1 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1965_1_5_a7/ LA - ru ID - DE_1965_1_5_a7 ER -