%0 Journal Article %A N. N. Bogolyubov %A S. M. Bilenki %A A. A. Logunov %T Dispersion relationships in the cases of a weak interaction %J Doklady Akademii Nauk %D 1957 %P 891-893 %V 115 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_115_5_a10/ %G ru %F DAN_1957_115_5_a10