TY - JOUR AU - N. Radjabov AU - K. S. Boltaev TI - Representation of the manifold of solutions and investigation of boundary value problems of Cauchy--Dirichlet type for a class of equations of mixed type with a singular line JO - Differencialʹnye uravneniâ PY - 1986 SP - 1451 EP - 1452 VL - 22 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1986_22_8_a20/ LA - ru ID - DE_1986_22_8_a20 ER -