TY - JOUR AU - A. T. Il'ichev TI - Properties of a~fifth-order nonlinear evolution equation that describes wave processes in media with weak dispersion JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1989 SP - 222 EP - 226 VL - 186 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1989_186_a31/ LA - ru ID - TM_1989_186_a31 ER -