TY - JOUR AU - F. T. Baranovskii TI - The Cauchy problem for an equation of Euler--Poisson--Darboux type and for a~degenerate hyperbolic equation JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1960 SP - 11 EP - 23 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1960_6_a1/ LA - ru ID - IVM_1960_6_a1 ER -