TY  - JOUR
AU  - V. I. Polovinkin
TI  - Exterior problems for the polyharmonic equation
JO  - Doklady Akademii Nauk
PY  - 1970
SP  - 1273
EP  - 1276
VL  - 194
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1970_194_6_a7/
LA  - ru
ID  - DAN_1970_194_6_a7
ER  -