1. a) Synthesis of Optically Active α-Amino Acids, Pergamon, Oxford, 1989;
2. b) , , , , Organic Synthesis Highlights, VCH, Weinheim, 1991, S. 300.
3. , , , , , , in Chirality in Industry (Hrsg.: , ), Wiley, 1992, S. 187.
4. NMR determination of enantiomeric purity