%0 Journal Article
%A B. E. Levitskii
%A I. P. Mityuk
%T “Restricted” theorems on space moduli
%J Doklady Akademii Nauk
%D 1979
%P 780-783
%V 248
%N 4
%U http://geodesic.mathdoc.fr/item/DAN_1979_248_4_a1/
%G ru
%F DAN_1979_248_4_a1