TY  - JOUR
AU  - V. F. Apel'tsin
TI  - On the nonorthogonal series method in exterior problems of the theory of steady-state oscillations
JO  - Doklady Akademii Nauk
PY  - 1981
SP  - 310
EP  - 313
VL  - 260
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1981_260_2_a12/
LA  - ru
ID  - DAN_1981_260_2_a12
ER  -