%0 Journal Article %A F. Nasyrov %A B. D. Stsiborskii %T Experimental determination of the quantity of fast neutrons in the fission spectrum %J Doklady Akademii Nauk %D 1968 %P 836-838 %V 180 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1968_180_4_a17/ %G ru %F DAN_1968_180_4_a17