Bykovskikh, D.A. and Galkin, V.A. 2022. Adiabatic Compression of Ideal Collisionless Gas in 3d Space. Russian Journal of Cybernetics. 3, 4 (Dec. 2022), 54-64. DOI:https://doi.org/10.51790/2712-9942-2022-3-4-07.