TY  - JOUR
AU  - S. G. Zeiger
TI  - The possibility of unidirectional oscillation in a gaseous travelling wave laser
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 554
EP  - 556
VL  - 177
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_177_3_a17/
LA  - ru
ID  - DAN_1967_177_3_a17
ER  -