%0 Journal Article %A R. F. Nikonorova %T The lowest-rank monatomic gas submodels constructed on the basis of three-dimensional symmetry subalgebras %J Sibirskie èlektronnye matematičeskie izvestiâ %D 2018 %P 1216-1226 %V 15 %I mathdoc %U http://geodesic.mathdoc.fr/item/SEMR_2018_15_a102/ %G ru %F SEMR_2018_15_a102