%0 Journal Article
%A N. N. Sirota
%A Zh. K. Zhalgasbekova
%T X-ray determination of elastic constants of chalcopyrite
%J Doklady Akademii Nauk
%D 1991
%P 513-517
%V 321
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1991_321_3_a16/
%G ru
%F DAN_1991_321_3_a16