%0 Journal Article %A Yu. S. Lezin %T On the structural characteristic of active charcoals %J Doklady Akademii Nauk %D 1964 %P 1399-1400 %V 158 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_6_a36/ %G ru %F DAN_1964_158_6_a36