TY - JOUR AU - S. S. Kharibegashvili TI - A Multidimensional Version of the Darboux Problem for a Model Degenerating Second-Order Hyperbolic Equation JO - Differencialʹnye uravneniâ PY - 2004 SP - 565 EP - 573 VL - 40 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2004_40_4_a12/ LA - ru ID - DE_2004_40_4_a12 ER -