TY - JOUR AU - M. V. Demina AU - N. A. Kudryashov AU - D. I. Sinel'shchikov TI - The polygonal method for constructing exact solutions to certain nonlinear differential equations describing water waves JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 2008 SP - 2151 EP - 2162 VL - 48 IS - 12 UR - http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_12_a7/ LA - ru ID - ZVMMF_2008_48_12_a7 ER -