1. Hydrogen bonding, hydrophobic interactions, and failure of the rigid receptor hypothesis;Davis;Angew Chem Int Ed,1999
2. Wikipedia. http://www.wikipedia.org/; 2006.
3. Quantum mechanics;Messiah,1970
4. Modern state of intermolecular interaction theory;Kaplan;Int J Quantum Chem,2004
5. Maitland GC, Rigby M, Smith EB, Wakeham WA. Intermolecular forces. In: Breslow R, Goodenough JB, Halpern J, Rowlinson JS, editors. International series of monographs on chemistry, 2nd ed. New York: Oxford University Press; 1987.