2 citations to https://www.mathnet.ru/eng/krm1

1. V. I. Gerasimenko, I. V. Gapyak, “Boltzmann–Grad asymptotic behavior of collisional dynamics”, Rev. Math. Phys., 33:02 (2021), 2130001  
2. A. S. Trushechkin, “On the proof of existence of microscopic solutions to the Boltzmann–Enskog kinetic equation”, Phys. Part. Nucl., 51:4 (2020), 791–796