%0 Journal Article %A L. A. Tumerman %T The duration of the excited state and the quantum yield of chlorophyll fluorescence in vitro and in vivo %J Doklady Akademii Nauk %D 1957 %P 605-608 %V 117 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_117_4_a15/ %G ru %F DAN_1957_117_4_a15