Solis, M.R.C. and Esguerra, J.P.H. 2001. Special relativistic effects in the equilibrium statistical mechanics of the one dimensional gravitational gas and the Takahashi gas. Proceedings of the Samahang Pisika ng Pilipinas, 19(1), SPP-2001-H1B-6. URL: https://proceedings.spp-online.org/article/view/SPP-2001-H1B-6.