%0 Journal Article
%A L. A. Pastur
%A V. A. Tkachenko
%T Spectral theory of Schr\"odinger operators with periodic complex-valued potentials
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1988
%P 85-86
%V 22
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1988_22_2_a19/
%G ru
%F FAA_1988_22_2_a19