izotermicheskih trojnyh gazovyh smesjah [ Abnormal occurrence of free gravitational convection and isothermal ternary gas mixtures ]. Ekaterinburg: UrO RAN, 149 (In Russian) 11. Kosov V.N., Zhakebaev D.B., Fedorenko O.V. (2017) Chislennyj analiz konvektivnyh dvizhenij, voznikajushhih pri izotermicheskoj diffuzii v vertikal'nyh kanalah v trehkomponentnyh gazovyh smesjah [ Numerical analysis of convective motions arising from isothermal diffusion in vertical channels in three -component gas mixtures ] // Izvestija NAN RK. T. 315, Vypusk 5. 134-142. (In Russian)