Bárcenas, R B., Hernández, H H H., & Sabido, M. X Mexican School on Gravitation and Mathematical Physics: ''reaching a century: classical and modified general relativity's attempts to explain de evolution of the universe'': 1-5 December 2014, Playa del Carmen, Quintana Roo, México. [Bristol]: IOP Publishing.

X Mexican School on Gravitation and Mathematical Physics: ''reaching a century: classical and modified general relativity's attempts to explain de evolution of the universe'' : 1-5 December 2014, Playa del Carmen, Quintana Roo, México / Ricardo Becerril Bárcenas, Héctor Hugo Hernández Hernández, Miguel Sabido (editors) . — [Bristol] : IOP Publishing. — 1 Online-Ressource; Illustrationen. — (Journal of physics / Conference Series ; volume 654 (2015))

Bárcenas, Ricardo Becerril, Héctor Hugo Hernández Hernández, and Miguel Sabido. X Mexican School On Gravitation and Mathematical Physics: ''reaching a Century: Classical and Modified General Relativity's Attempts to Explain De Evolution of the Universe'': 1-5 December 2014, Playa Del Carmen, Quintana Roo, México.[Bristol]: IOP Publishing.