TY - JOUR AU - A. A. Kulzhumiyeva AU - Zh. A. Sartabanov TI - Integration of linear equation with differentiation operator by main diagonal of a space of independent variables with constant on it coefficients JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2019 SP - 34 EP - 47 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2019_6_a3/ LA - ru ID - IVM_2019_6_a3 ER -