SESHAVATHARAM, U.V.S.; LAKSHMINARAYANA, S.. Towards a workable model of final unification. International Journal of Mathematics and Physics, [S.l.], v. 7, n. 1, oct. 2016. ISSN 2409-5508. Available at: <http://ijmph.kaznu.kz/index.php/kaznu/article/view/171>. Date accessed: 26 sep. 2017.