Chern–Simons and Born–Infeld gravity theories and Maxwell algebras type P. K. Concha, D. M. Peñafiel, E. K. Rodriguez and P. Salgado Eur. Phys. J. C, 74 2 (2014) 2741 Published online: 12 February 2014 DOI: 10.1140/epjc/s10052-014-2741-6