1. J. M. Brown, in Comprehensive Asymmetric Catalysis, Eds E. N. Jacobsen, A. Pfaltz, Y. Yamamoto, Springer, Berlin, 1999, 1, 121.
2. T. Ohkuma, M. Kitamura, R. Noyori, in Catalytic Asymmetric Synthesis, Ed. I. Ojima, Wiley—VCH, New York, 2000, 1.
3. M. J. Burk, Acc. Chem. Res., 2000, 33, 363.
4. H.-U. Blaser, E. Schmidt, Asymmetric Catalysis on Industrial Scale, Wiley—VCH, Weinheim, 2004.
5. M. Dieguez, A. Ruiz, C. Claver, J. Chem. Soc., Dalton Trans., 2003, 2957.