%0 Journal Article
%A O. B. Khavroshkin
%A V. V. Tsyplakov
%T Seismic fields and catastrophe theory
%J Doklady Akademii Nauk
%D 1987
%P 313-317
%V 292
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_292_2_a12/
%G ru
%F DAN_1987_292_2_a12