%0 Journal Article
%A V. M. Deundyak
%T Computation of the homotopy groups of the set of invertible elements of certain $C^*$-algebras of operators, and applications
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1980
%P 217-222
%V 35
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1980_35_3_a27/
%G en
%F RM_1980_35_3_a27