%0 Journal Article %A V. V. Zhadin %T Absorption of seismic waves and the nature of earthquakes in the Kamchatka zone of the Pacific Ocean mobile belt %J Doklady Akademii Nauk %D 1974 %P 1340-1342 %V 218 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_218_6_a17/ %G ru %F DAN_1974_218_6_a17