C. R. Schuster

Cholinergic influence on intravenous cocaine self-administration by rhesus monkeys.

C. Schuster, M. Wilson, Charles R. Schuster, 1973, Pharmacology, biochemistry, and behavior.

Behavioral variables affecting the development of amphetamine tolerance

J. Woods, C. Schuster, W. Dockens, 2004, Psychopharmacologia.