%0 Journal Article %A Yu. I. Vorontsov %T Relation of the energy – measurement time uncertainty %J Doklady Akademii Nauk %D 1980 %P 1110-1113 %V 251 %N 5 %U http://geodesic.mathdoc.fr/item/DAN_1980_251_5_a21/ %G ru %F DAN_1980_251_5_a21