TY - JOUR AU - S. S. Isamuhamedov AU - Zh. Oramov TI - On boundary value problems for equations of mixed type of the second kind with a nonsmooth line of degeneracy JO - Differencialʹnye uravneniâ PY - 1982 SP - 324 EP - 334 VL - 18 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_2_a16/ LA - ru ID - DE_1982_18_2_a16 ER -