%0 Journal Article %A Wolfgang Rump %T Generalized radical rings, unknotted biquandles, and quantum groups %J Colloquium Mathematicum %D 2007 %P 85-100 %V 109 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm109-1-7/ %R 10.4064/cm109-1-7 %G en %F 10_4064_cm109_1_7