TY - JOUR AU - M. Meredov TI - The unique solvability of the Darboux problem for a certain degenerate system JO - Differencialʹnye uravneniâ PY - 1974 SP - 89 EP - 99 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1974_10_1_a10/ LA - ru ID - DE_1974_10_1_a10 ER -