%0 Journal Article %A S. A. Vakulenko %A I. A. Molotkov %T Stationary wave baems in strongly nonlinear three-dimensional and inhomogeneous medium %J Zapiski Nauchnykh Seminarov POMI %D 1985 %P 52-60 %V 148 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1985_148_a5/ %G ru %F ZNSL_1985_148_a5