TY - JOUR AU - N. R. Izvarina TI - On the symbol of nonlocal operators associated with a parabolic diffeomorphism JO - Eurasian mathematical journal PY - 2018 SP - 34 EP - 43 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EMJ_2018_9_2_a4/ LA - en ID - EMJ_2018_9_2_a4 ER -