TY - JOUR AU - A. B. Nersesyan TI - The Cauchy problem for a one-dimensional hyperbolic equation of arbitrary order with data on a curve of degeneracy JO - Differencialʹnye uravneniâ PY - 1968 SP - 1658 EP - 1662 VL - 4 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1968_4_9_a10/ LA - ru ID - DE_1968_4_9_a10 ER -