Non-ℤ2 symmetric braneworlds in scalar tensorial gravityM. C. B. Abdalla, M. E. X. Guimarães and J. M. Hoff da SilvaEur. Phys. J. C, 57 4 (2008) 791-796DOI: https://doi.org/10.1140/epjc/s10052-008-0686-3