SkrypnikW. I. (2014) “Periodic and Bounded Solutions of the Coulomb Equation of Motion of Two and Three Point Charges with Equilibrium in the Line”, Ukrains’kyi Matematychnyi Zhurnal, 66(5), pp. 679–693. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/2169 (Accessed: 24November2024).