%0 Journal Article
%A I. B. Bersuker
%T Concerning a theorem on the sum of oscillator forces for alkali metals
%J Doklady Akademii Nauk
%D 1957
%P 1017-1019
%V 113
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1957_113_5_a18/
%G ru
%F DAN_1957_113_5_a18