%0 Journal Article
%A G. G. Amosov
%A A. D. Baranov
%A V. V. Kapustin
%T On perturbations of the isometric semigroup of shifts on the semiaxis
%J Algebra i analiz
%D 2010
%P 1-20
%V 22
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AA_2010_22_4_a0/
%G ru
%F AA_2010_22_4_a0