%0 Journal Article %A A. V. Nikolaev %T Seismic turbidity of real media and the possibility of its investigation %J Doklady Akademii Nauk %D 1967 %P 1072-1074 %V 177 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_177_5_a20/ %G ru %F DAN_1967_177_5_a20