%0 Journal Article %A V. S. Solov'ev %T Temporal variations in seismic velocities %J Doklady Akademii Nauk %D 1993 %P 166-168 %V 329 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_329_2_a13/ %G ru %F DAN_1993_329_2_a13