%0 Journal Article %A N. A. Belyaevsky %A V. Z. Ryaboy %T The rate of motion of longitudinal seismic waves along Mohorovicic discontinuities with in the USSR %J Doklady Akademii Nauk %D 1969 %P 309-312 %V 186 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1969_186_2_a16/ %G ru %F DAN_1969_186_2_a16