TY - JOUR AU - S. A. Vakulenko AU - I. A. Molotkov TI - Stationary wave baems in strongly nonlinear three-dimensional and inhomogeneous medium JO - Zapiski Nauchnykh Seminarov POMI PY - 1985 SP - 52 EP - 60 VL - 148 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a5/ LA - ru ID - ZNSL_1985_148_a5 ER -