Group analysis of dynamics equations of self-gravitating polytropic gas. - Igor I. Klebanov; A. V. Panov; Sergey Ivanov; O. Maslova (Commun. Nonlinear Sci. Numer. Simul., 2018)

Group classification of dynamics equations of self-gravitating gas. - V. A. Adarchenko; A. V. Panov; Sergei M. Voronin; Igor I. Klebanov (Commun. Nonlinear Sci. Numer. Simul., 2019)