%0 Journal Article %A S. A. Pankratov %A G. D. Khlebnikov %T Some features of the mechanical disintegration of rocks under static stress, impact stress and intermittent stress %J Doklady Akademii Nauk %D 1964 %P 816-819 %V 157 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_157_4_a16/ %G ru %F DAN_1964_157_4_a16