%0 Journal Article %A A. Yu. Khrennikov %T The uncertainty relation for coordinate and momentum operators in %J Doklady Akademii Nauk %D 1997 %P 449-452 %V 353 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1997_353_4_a3/ %G ru %F DAN_1997_353_4_a3