%0 Journal Article %A S. N. Zadumkin %T An approximate calculation of the surface tension of metals %J Doklady Akademii Nauk %D 1957 %P 453-456 %V 112 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_112_3_a21/ %G ru %F DAN_1957_112_3_a21