TY - JOUR AU - G. G. Petrosyan TI - Antiperiodic boundary value problem for a semilinear differential equation of fractional order JO - The Bulletin of Irkutsk State University. Series Mathematics PY - 2020 SP - 51 EP - 66 VL - 34 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IIGUM_2020_34_a3/ LA - en ID - IIGUM_2020_34_a3 ER -