1. R. Schamberg, in:Proceedings of 1959 Heat Transfer and Fluid Mechanics Institute (Stanford University Press, 1959), p. 1.
2. S. Nocilla, in:Rarefied Gas Dynamics, Vol. I (Ed. J.A. Laurmann; Academic Press Inc., New York 1963), p. 327.
3. R.M. Logan andR.E. Stickney, J. Chem. Phys.44, 195 (1966).
4. R.M. Logan, J.C. Keck andR.E. Stickney, in:Rarefied Gas Dynamics, Vol. I (Ed. Brundin; Academic Press Inc., 1967), p. 49.
5. S. Nocilla andM.G. Chiadò Piat, in:Rarefied Gas Dynamics, Vol. II (Ed. L. Trilling and H.Y. Wachman; Academic Press Inc., 1969), p. 1069.