%0 Journal Article %A L. M. Lyamshev %T On optical-acoustical probing of an inhomogeneous condensed medium %J Doklady Akademii Nauk %D 1979 %P 1099-1102 %V 246 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_246_5_a17/ %G ru %F DAN_1979_246_5_a17