TY - JOUR AU - W. I. Fushchych AU - A. G. Nikitin TI - Correction: ``New systems and conservation laws of equations for JO - Doklady Akademii Nauk PY - 1989 SP - 264 VL - 306 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_306_2_a24/ LA - ru ID - DAN_1989_306_2_a24 ER -