%0 Journal Article %A A. N. Varchenko %A S. Tyurina %T A remark on the $sl_2$ approximation of the Kontsevich integral of the unknot %J Zapiski Nauchnykh Seminarov POMI %D 2003 %P 30-37 %V 299 %U http://geodesic.mathdoc.fr/item/ZNSL_2003_299_a1/ %G ru %F ZNSL_2003_299_a1