%0 Journal Article %A A. Yu. Savin %A B. Yu. Sternin %T Elliptic $G$-operators on manifolds with isolated singularities %J Contemporary Mathematics. Fundamental Directions %D 2016 %P 173-191 %V 59 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMFD_2016_59_a7/ %G ru %F CMFD_2016_59_a7