Dilaton gravity approach to three-dimensional Lifshitz black hole YunSoo Myung, Yong-Wan Kim and Young-Jai Park Eur. Phys. J. C, 70 1-2 (2010) 335-340 Published online: 15 October 2010 DOI: 10.1140/epjc/s10052-010-1460-x