%0 Journal Article %A V. B. Sollogub %A P. Ya. Galushko %A A. A. Vopilkin %A A. M. Patiokha %T On certain factors influencing the rate of propagation of elastic vibrations in rocks %J Doklady Akademii Nauk %D 1957 %P 82-85 %V 113 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_113_1_a20/ %G ru %F DAN_1957_113_1_a20