%0 Journal Article %A M. V. Avdulov %A V. K. Semenchenko %T Phase transitions and critical phenomena taking place in the Earth's shell %J Doklady Akademii Nauk %D 1967 %P 1316-1319 %V 177 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_177_6_a17/ %G ru %F DAN_1967_177_6_a17