%0 Journal Article %A P. B. Kaazik %A Yu. F. Kopnichev %A I. L. Nersesov %A M. H. Rakhmatullin %T Short-period seismic fields fine structure analysis on station group %J Doklady Akademii Nauk %D 1989 %P 1090-1094 %V 308 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1989_308_5_a15/ %G ru %F DAN_1989_308_5_a15