Addendum to “Generalized radical rings, unknotted biquandles, and quantum groups” (Colloq. Math. 109 (2007), 85–100)
Tom 117 / 2009
Colloquium Mathematicum 117 (2009), 295-298
MSC: Primary 20M05, 20M10, 16T20; Secondary 81R50, 14A22, 14H52.
DOI: 10.4064/cm117-2-12
