TY  - JOUR
AU  - Kamoliddin T. Karimov
TI  - Nonlocal problem for a three-dimensional elliptic equation with singular coefficients in a rectangular parallelepiped
JO  - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
PY  - 2020
SP  - 533
EP  - 546
VL  - 13
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JSFU_2020_13_5_a1/
LA  - en
ID  - JSFU_2020_13_5_a1
ER  -