%0 Journal Article %A I. V. Gorbunova %A N. V. Kondorskaya %T On the possibility of evaluation of earthquake focus extent based on kinematic data %J Doklady Akademii Nauk %D 1970 %P 1033-1036 %V 192 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_192_5_a18/ %G ru %F DAN_1970_192_5_a18