TY  - JOUR
AU  - I. N. Bogaenko
AU  - M. V. Boychuk
TI  - Questions of improving the convergence of series in the solution of equations of elliptic type
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1817
EP  - 1819
VL  - 18
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a19/
LA  - ru
ID  - DE_1982_18_10_a19
ER  -