Liouville-like solutions in dilaton gravity with Gauss–Bonnet modifications D. Bazeia, R. Menezes and A. Y. Petrov Eur. Phys. J. C, 58 1 (2008) 171-177 Published online: 24 September 2008 DOI: 10.1140/epjc/s10052-008-0734-z