TY - JOUR AU - A. K. Bazzaev AU - I. D. Tsopanov TI - Difference schemes for partial differential equations of fractional order JO - Ufa mathematical journal PY - 2019 SP - 19 EP - 33 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UFA_2019_11_2_a1/ LA - en ID - UFA_2019_11_2_a1 ER -