1. Hansen J-P, McDonald IR (2006) Theory of simple liquids, 3rd edn. Elsevier, Amsterdam
2. Hirshfelder JO, Curtiss CF, Bird RB (1954) Molecular theory of gases and liquids. Wiley, New York
3. Rice SA, Gray P (1965) The statistical mechanics of simple fluids. Interscience, New York
4. Goodstein DL (1985) States of matter. Dover, New York
5. Ramachandran GN, Sasisekharan V (1968) Adv Protein Chem 23:283–437