%0 Journal Article %A B. G. Polyak %T The character of the geotemperature field in the region of the Avachinsky volcano %J Doklady Akademii Nauk %D 1964 %P 329-332 %V 154 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_154_2_a23/ %G ru %F DAN_1964_154_2_a23