%0 Journal Article %A S. E. Konstein %T Supertraces on the algebras of observables of the rational Calogero models related to the classical root systems %J Teoretičeskaâ i matematičeskaâ fizika %D 1997 %P 252-262 %V 111 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1997_111_2_a6/ %G ru %F TMF_1997_111_2_a6