TY - JOUR AU - I. N. Parasidis AU - E. Providas TI - Integro-differential equations embodying powers of a differential operator JO - Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ PY - 2019 SP - 12 EP - 21 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGU_2019_25_3_a1/ LA - en ID - VSGU_2019_25_3_a1 ER -