%0 Journal Article %A D. V. Treschev %T Quantum Observables: An Algebraic Aspect %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2005 %P 226-261 %V 250 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2005_250_a11/ %G ru %F TM_2005_250_a11