%0 Journal Article %A A. I. Vinogradov %T The reflection operator and canonical bases %J Zapiski Nauchnykh Seminarov POMI %D 2002 %P 109-130 %V 291 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2002_291_a6/ %G ru %F ZNSL_2002_291_a6