%0 Journal Article %A T. V. Ryabukha %T Functionals for the~means of observables for one-dimensional infinite-particle systems %J Teoretičeskaâ i matematičeskaâ fizika %D 2010 %P 422-438 %V 162 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2010_162_3_a7/ %G ru %F TMF_2010_162_3_a7