TY  - JOUR
AU  - A. M. Bukhvalov
TI  - An elementary method of separation of variables in equations of several variables
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 16
EP  - 18
VL  - 161
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_161_1_a2/
LA  - ru
ID  - DAN_1965_161_1_a2
ER  -