Kalimov , A. ., O. . Fedorenko, and V. . Kossov. “NUMERICAL RESEARCH OF THE CHANGE OF REGIME FOR UNSTABLE MASS TRANSFER IN A TERNARY GAS MIXTURE HYDROGEN- NITRIC OXIDE-NITROGEN”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, vol. 72, no. 4, Dec. 2020, pp. 112-6, doi:10.51889/2020-4.1728-7901.17.