Efficiency of use of high-frequency fluorescent lighting. Effektivnost' primeneniya vysokochastotnogo liuminestsentnogo osveshcheniya ... Abridged translation [from] Svetotekhnika, 1961, vol. 7, no. 2, p. 1-9.
Ryabov, M. S.
Garston, 
1961.
Reproduced from typewriting.