1. Proceedings of the Symposia at the VIII Congress of the Collegium Internationale Neuro-Psychopharmacologicum on Psychopharmacology, Sexual Disorders and Drug Abuse, Copenhagen, Denmark, August 14-17, 1972, (North-Holland, Amsterdam-London; Avicenum; Czechoslovak Medical Press, Prague, 1973) p. 31-42.
2. and ?Quantum Chemical and Theoretical Techniques for the Understanding of Action of Drugs Which Affect the Central Nervous System: Antipsychotics, Narcotics and Narcotic Antagonists?, presented at the International Symposium on Chemial and Biochemical Reactivity, Jerusalem, Israel, April 9-13, 1973; The Jerusalem Symposium on Chemical and Biological Reactivity, VI, Jerusalem, Israel (1974), pp. 523-547.
3. and Quantum Chemical and Other Theoretical Techniques for the Understanding of the Psychoactive Action of the Phenothiazines, presented at the Third International Conference on Phenothiazines and Related Drugs, Rockville, Maryland, June 25-28, 1973;