@article{article3afc5e0f,
title   = {Universal horizons and black holes in gravitational theories with broken Lorentz symmetry},
author = {Lin, Kai and Cai, Rong-Gen and Wang, Anzhong and Abdalla, Elcio},
year = {2014},
doi = {10.1142/S0218271814430044},
journal   = {INTERNATIONAL JOURNAL OF MODERN PHYSICS D}
}