%0 Journal Article %A Yu. G. Rudoi %T Bogoliubov's metric as a~global characteristic of the~family of metrics in the~Hilbert algebra of observables %J Teoretičeskaâ i matematičeskaâ fizika %D 2009 %P 352-369 %V 160 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2009_160_2_a8/ %G ru %F TMF_2009_160_2_a8