1. Analytic Hyperbolic Geometry and Albert Einstein's Special Theory of Relativity;Ungar,2008
2. Cayley graphs of gyrogroups;Bussaban;Quasigr. Relat. Syst.,2019
3. The algebra of gyrogroups: Cayley's theorem, Lagrange's theorem, and isomorphism theorems;Suksumran,2016
4. Beyond the Einstein Addition Law and Its Gyroscopic Thomas Precession;Ungar,2012
5. Theory and Application of Graphs;Xu,2003