%0 Journal Article %A M. V. Feigin %T Intertwining Relations for the Spherical Parts of Generalized Calogero Operators %J Teoretičeskaâ i matematičeskaâ fizika %D 2003 %P 55-69 %V 135 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2003_135_1_a1/ %G ru %F TMF_2003_135_1_a1