%0 Journal Article %A L. A. Molotkov %T Investigation of wave field in effective model of layered elastic medium with slide contact on interfaces %J Zapiski Nauchnykh Seminarov POMI %D 2007 %P 187-205 %V 342 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2007_342_a8/ %G ru %F ZNSL_2007_342_a8