1. Klimontovich, Yu. 1986. “Statistical Physics”. Chur, Switzerland: Harwood Academic Publishers.
2. Cercignani, C. 1975. “Theory and Application of the Boltzmann Equation”. Edimburg: Scottish Academic Press.
3. Chapman, S. and Cowling, T. G. 1961. “The mathematical theory of non-uniform gases”. Cambridge: University Press.
4. Molinari, V. 1996. “From Kinetic Equation to Clausius Inequality, in Dynamics of Transport in Plasmas and Charged Beams”. Edited by: Maino, G. and Ottaviani, M. 99–109. London: World Scientific.