%0 Journal Article %A A. G. Bytsko %T On constant $U_q(sl_2)$-invariant $R$-matrices %J Zapiski Nauchnykh Seminarov POMI %D 2010 %P 82-91 %V 374 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2010_374_a4/ %G ru %F ZNSL_2010_374_a4