1. http://nobelprize.org/nobel_prizes/chemistry/laureates/1979/presentation-speech.html. German translation:
2. Angew. Chem. 1980, 92, 671–675.
3. in Organophosphorus Reagents (Ed.: ), Oxford University Press, Oxford, 2004, pp. 99–127;
4. in Modern Carbonyl Olefination (Ed.: ), Wiley-VCH, Weinheim, 2004, pp. 1–17;
5. The wittig reaction: Stereoselectivity and a history of mechanistic ideas (1953–1995)