TY - JOUR AU - L. V. Bogdanov AU - V. E. Zakharov TI - Decreasing solutions and dispersion laws in a~$(2+1)$-dimensional dressing method JO - Algebra i analiz PY - 1991 SP - 49 EP - 56 VL - 3 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1991_3_3_a1/ LA - ru ID - AA_1991_3_3_a1 ER -