TY - JOUR AU - V. F. Korop TI - The converse problem of dispersion for equations with a singularity JO - Doklady Akademii Nauk PY - 1960 SP - 754 EP - 757 VL - 132 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_132_4_a5/ LA - ru ID - DAN_1960_132_4_a5 ER -