%0 Journal Article
%A A. A. Spivak
%T Aftershocks of the powerful underground explosion in the nonuniform medium
%J Doklady Akademii Nauk
%D 1993
%P 435-437
%V 329
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1993_329_4_a13/
%G ru
%F DAN_1993_329_4_a13