TY - JOUR AU - Yu. P. Krivenkov TI - Representations of solutions of Euler--Poisson--Darboux equation with negative coefficient JO - Doklady Akademii Nauk PY - 1958 SP - 239 EP - 242 VL - 123 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1958_123_2_a6/ LA - ru ID - DAN_1958_123_2_a6 ER -