1. “Quantitative Drug Design: A Critical Introduction.”;Martin,1978
2. “Substituent Constants for Correlation Analysis in Chemistry and Biology.”;Hansch,1979
3. “The Hydrophobic Fragmental Constant.”;Rekker,1977
4. Lymphophilicity and drug activity;Kubinyi,1978
5. “Ionization Constants of Acids and Bases.”;Albert,1962