%0 Journal Article
%A A. L. Gromov
%T Spectral classification of some types of unitary weighted shift operators
%J Algebra i analiz
%D 1991
%P 62-87
%V 3
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_1991_3_5_a2/
%G ru
%F AA_1991_3_5_a2