%0 Journal Article
%A Nguyẽn Văn Hiêu
%A A. N. Tavkhelidze
%T On the unitarity of the $S$-matrix in the disturbed $SL(6)$ symmetry
%J Doklady Akademii Nauk
%D 1966
%P 792-794
%V 167
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_167_4_a18/
%G ru
%F DAN_1966_167_4_a18