1. and Annu. Rev. Ecol. Syst. 41 (1980).
2. and (Eds), Herbivores and Their Interactions with Secondary Plant Metabolites, Vol. 1. Academic Press, New York (1979).
3. and (Eds), Herbivores and Their Interactions with Secondary Plant Metabolites, Vol. 2. Academic Press, New York (1992).
4. Zum massenspektroskopischen fragmentierungsverhalten von steroidalkaloiden