TY - JOUR AU - A. Yu. Savin TI - On the Index of Nonlocal Elliptic Operators Corresponding to a Nonisometric Diffeomorphism JO - Matematičeskie zametki PY - 2011 SP - 712 EP - 726 VL - 90 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2011_90_5_a6/ LA - ru ID - MZM_2011_90_5_a6 ER -