TY  - JOUR
AU  - M. F. Timan
TI  - Estimation of the derivatives of the solution of a boundary value problem for a polyharmonic equation
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 574
EP  - 579
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_3_a20/
LA  - ru
ID  - DE_1969_5_3_a20
ER  -