TY - JOUR AU - V. A. Eleev TI - Some problems of Cauchy type and problems with ``incomplete initial data'' for a~class of degenerate equations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1977 SP - 32 EP - 44 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1977_5_a3/ LA - ru ID - IVM_1977_5_a3 ER -