TY - JOUR AU - A. S. Kalitvin AU - V. A. Kalitvin TI - Linear operators and equations with partial integrals JO - Contemporary Mathematics. Fundamental Directions PY - 2019 SP - 390 EP - 433 VL - 65 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMFD_2019_65_3_a1/ LA - ru ID - CMFD_2019_65_3_a1 ER -