1. Drinfeld, V., Quantum groups,Proc. Internat. Congr. Math., Berkeley, Vol. 1, 1988, pp. 798?820.
2. Rosso, M., An analogue of PBW theorem and the universalR-matrix for U h (sl(N + 1)),Comm. Math. Phys. 124, 307?318 (1989).
3. Levendorskii, S. and Soibelman, Ya., Some applications of quantum Weyl group,J. Geom. Phys. 7(2), 1?14 (1990).
4. Soibelman, Ya., Algebra of functions on compact quantum group and its representations,Algebra i Analiz 2(1), 190?212 (1990) (translated inLeningrad Math. J.).
5. Soibelman, Ya. and Vaksman, L., Algebra of functions on quantum group SU(2),Funktsional. Anal. i Prilozhen. 22(3), 1?14 (1988).