%0 Journal Article %A E. I. Galperin %A A. V. Frolova %A V. A. Gokhblit %A M. S. Èrenburg %T Polarization method of regional investigations using distant earthquakes %J Doklady Akademii Nauk %D 1978 %P 1285-1288 %V 242 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_242_6_a12/ %G ru %F DAN_1978_242_6_a12