%0 Journal Article
%A A. Yu. Savin
%A B. Yu. Sternin
%T Homotopy classification of elliptic problems associated with discrete group actions on manifolds with boundary
%J Ufa mathematical journal
%D 2016
%P 122-129
%V 8
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UFA_2016_8_3_a10/
%G en
%F UFA_2016_8_3_a10