%0 Journal Article %A L. A. Molotkov %A M. N. Perekareva %T Investigation of wave field in effective model of layered elastic-fluid medium %J Zapiski Nauchnykh Seminarov POMI %D 2006 %P 175-192 %V 332 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2006_332_a11/ %G ru %F ZNSL_2006_332_a11