TY - JOUR AU - K. B. Sabitov AU - I. P. Egorova TI - On the correctness of boundary value problems for the mixed type equation of the second kind JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2019 SP - 430 EP - 451 VL - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2019_23_3_a2/ LA - ru ID - VSGTU_2019_23_3_a2 ER -