TY - JOUR AU - L. A. Kalyakin TI - Long-wave asymptotics of the solution of a nonlinear system of equations with small dispersion JO - Differencialʹnye uravneniâ PY - 1987 SP - 696 EP - 705 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1987_23_4_a15/ LA - ru ID - DE_1987_23_4_a15 ER -