Fiszdon, W., and T. Platkowski. “Shock Wave Structure in a Binary Mixture of Gases With a Rotational Degree of Freedom and Comparable Masses”.
Engineering Transactions 25, no. 2 (June 30, 1977): 333–347. Accessed August 12, 2025.
https://et.ippt.pan.pl/index.php/et/article/view/2189.