%0 Journal Article
%A A. V. Savin
%T Rotation number for almost periodic Dirac operators
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1986
%P 62-65
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1986_1_a17/
%G ru
%F VMUMM_1986_1_a17