%0 Journal Article %A A. M. Samson %A B. I. Stepanov %A L. D. Khazov %T The generation threshold of an optical generator as dependent on the properties of the resonator %J Doklady Akademii Nauk %D 1963 %P 317-320 %V 148 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_148_2_a21/ %G ru %F DAN_1963_148_2_a21