TY  - JOUR
AU  - Ikrombek O. Khajiev
TI  - Conditional correctness and approximate solution of boundary value problem for the system of second order mixed-type equations
JO  - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
PY  - 2018
SP  - 231
EP  - 241
VL  - 11
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JSFU_2018_11_2_a12/
LA  - en
ID  - JSFU_2018_11_2_a12
ER  -