STAŃCZY, Robert; BORS, Dorota. Dynamical system describing cloud of particles in relativistic and non-relativistic framework. Topological Methods in Nonlinear Analysis, [S. l.], v. 67, n. 1, p. 121–134, 2026. DOI: 10.12775/TMNA.2026.007. Disponível em: https://apcz.umk.pl/TMNA/article/view/70087. Acesso em: 2 jun. 2026.