New trends in Hopf algebra theory proceedings - Andruskiewitsch Nicolas ed.; Colloquium on Quantum Groups and Hopf Algebras (9-13 Aug 1999 : La Falda,Argentina); Colloquium on quantum groups and hopf algebras La Falda, Argentina 9-13 Aug 1999 (Providence AMS, 2000)
Keywords: Hopf algebras; Quantum groups