%0 Journal Article %A L. A. Molotkov %A A. A. Mukhin %T Investigation of normal waves in a~porous layer surrounded by elastic half-spaces %J Zapiski Nauchnykh Seminarov POMI %D 2009 %P 127-142 %V 369 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2009_369_a6/ %G ru %F ZNSL_2009_369_a6