%0 Journal Article %A S. Ts. Akopyan %T Probabilistic approach for earthquake prediction problem and seismic system work effectiveness %J Doklady Akademii Nauk %D 1995 %P 682-685 %V 341 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_341_5_a14/ %G ru %F DAN_1995_341_5_a14