%0 Journal Article
%A L. L. Pitaevskaya
%A B. E. Kanishchev
%T Sonic speed in nitrogen-helium mixtures under high pressures
%J Doklady Akademii Nauk
%D 1977
%P 62-64
%V 232
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_232_1_a14/
%G ru
%F DAN_1977_232_1_a14