TY - JOUR AU - A. M. Nakhushev TI - Criterion for the uniqueness of the solution of the Darboux problem for a degenerate hyperbolic equation of moisture transfer JO - Differencialʹnye uravneniâ PY - 1980 SP - 1643 EP - 1649 VL - 16 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1980_16_9_a9/ LA - ru ID - DE_1980_16_9_a9 ER -