%0 Journal Article %A A. A. Tarasov %T Uniqueness of liftings of maximal commutative subalgebras of the~Poisson--Lie %J Sbornik. Mathematics %D 2003 %P 1105-1111 %V 194 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2003_194_7_a8/ %G en %F SM_2003_194_7_a8