TY - JOUR AU - V. N. Zakharov TI - Cauchy problem for a~hyperbolic equation with two lines of degeneracy JO - Matematičeskoe modelirovanie PY - 1995 SP - 55 VL - 7 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MM_1995_7_5_a28/ LA - ru ID - MM_1995_7_5_a28 ER -