TY  - JOUR
AU  - V. V. Karachik
TI  - Solvability conditions of the $\mathcal{N}_2$ Neumann-type problem for polyharmonic equation in a ball
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
PY  - 2020
SP  - 13
EP  - 20
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VYURM_2020_12_2_a1/
LA  - ru
ID  - VYURM_2020_12_2_a1
ER  -