1. Kinetic Theory of Evaporation and Condensation –Linear and Nonlinear Problems–
2. Ytrehus, T. and Alvestad, J. 1981.Rarefied Gas Dynamics, Edited by: Fisher, S. S. p. 330New York: AIAA. Part 1
3. Yen, S. M. 1981.Rarefied Gas Dynamics, Edited by: Fisher, S. S. p. 356New York: AIAA. Part 1
4. Sone, Y., Aoki, K. and Yamashita, I. 1986.Rarefied Gas Dynamics, Edited by: Boffi, V. and Cercignani, C. Vol. 2, p. 323Stuttgart: Teubner.