TY  - JOUR
AU  - G. M. Vainikko
AU  - P. È. Oja
TI  - The convergence and rate of convergence of the Galerkin method for abstract evolution equations
JO  - Differencialʹnye uravneniâ
PY  - 1975
SP  - 1269
EP  - 1277
VL  - 11
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1975_11_7_a12/
LA  - ru
ID  - DE_1975_11_7_a12
ER  -