Quasi-homologous spherically symmetric branes and their symmetry breaking M. C. B. Abdalla, P. F. Carlesso and J. M. Hoff da Silva Eur. Phys. J. C, 73 6 (2013) 2452 Published online: 05 June 2013 DOI: 10.1140/epjc/s10052-013-2452-4