1. Reviews: J. D.Morrison, Asymmetric Synthesis, Academic Press, New York, 1984, vol. 3B;
2. R. Noyori and M.Kitamura, in Modern Synthetic Methods, 1989, ed., R. Scheffold, Springer–Verlag, Berlin, 1989, vol. 5;
3. B. Bosnich , Asymmetric Catalysis, Martinus Nijhoff Publishers, Dordrecht, 1986;
4. H. B. Kagan , in Comprehensive Organometallic Chemistry, ed, G. Wilkinson, Pergamon, Oxford, 1982, vol. 8;
5. Chiral Lewis Acids in Catalytic Asymmetric Reactions