1. G. Hertzberg, Molecular Spectra and Molecular Structure. II. Infrared and Raman Spectra of Polyatomic Molecules (Krieger, Malabar, 1989). ISBN 0-89464-270-7
2. L.D. Landau, E.M. Lifshits, Statistical Physics (Pergamon Press, Oxford, 1980), pp. 148–151
3. V.G. Manzhelii, A.I. Prokhvatilov, V.G. Gavrilko, A.P. Isakina, Structure and Thermodynamic Properties of Cryocrystals: Handbook (Begell House, Ink., New York, 1998)
4. A.I. Prokhvatilov, Plasticity and Elasticity of Cryocrystals: Handbook (Begell House, Ink., New York, 2001)
5. R. Fowler, E.A. Guggenheim, Statistical Thermodynamics: A Version of Statistical Mechanics for Students of Physics and Chemistry (CUP, Cambridge, 1939)