Valiente-Kroon, Juan Antonio Geometric Analysis and Gravitation, AEI-Golm, MPI for Gravitational Physics, Max Planck Society;
Lazkoz, R., & Valiente-Kroon, J. A. (2004). The Newtonian limit of space-times describing uniformly accelerated particles. Proceedings of the Royal Society of London Series A-Mathematical Physical and Engineering Sciences, 460(2044), 995-1016.