1. Richards WG (1983) Quantum pharmacology. Butterworths, London
2. Franke R (1984) Theoretical drug design methods. Pharmacochemistry library, vol 7. Elsevier, Amsterdam
3. Dearden JC (1983) Quantitative approaches to drug design. Pharmacochemistry library, vol 6. Elsevier, Amsterdam
4. Bonaccorsi R, Scrocco E, Tomasi J (1974). In: Bergman ED, Pullman B (eds) Chemical and biochemical reactivity. Reidel, Dordrecht
5. Scrocco E, Tomasi J (1973) Top Curr Chem 42:95; Scrocco E, Tomasi J (1978) Adv Quantum Chem 11:115