TY - JOUR AU - S. I. Gaiduk TI - Some two-dimensional mixed problems with an initial function that does not vanish for the conjugation conditions.~I JO - Differencialʹnye uravneniâ PY - 1984 SP - 1925 EP - 1940 VL - 20 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_11_a11/ LA - ru ID - DE_1984_20_11_a11 ER -