TY - JOUR AU - N. A. Kudryashov TI - Multiphase and rational solutions of a~family of nonlinear equations JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1993 SP - 393 EP - 407 VL - 94 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1993_94_3_a4/ LA - ru ID - TMF_1993_94_3_a4 ER -