TY - JOUR AU - G. V. Vasil'eva TI - On the problem of the perturbation of waves on a coastal sandbar JO - Differencialʹnye uravneniâ PY - 1978 SP - 167 EP - 169 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1978_14_1_a17/ LA - ru ID - DE_1978_14_1_a17 ER -