TY  - JOUR
AU  - V. V. Karachik
TI  - On solvability conditions for a~Neumann problem for a~polyharmonic equation in the unit ball
JO  - Sibirskij žurnal industrialʹnoj matematiki
PY  - 2013
SP  - 61
EP  - 74
VL  - 16
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SJIM_2013_16_4_a5/
LA  - ru
ID  - SJIM_2013_16_4_a5
ER  -