@article{Lemos2011,
author = {Lemos, José P. S. and Zanchinb, Vilson T.},
year = {2011},
copyright = {http://publishing.aip.org/authors/web-posting-guidelines},
title = {New regular black hole solutions},
url = "http://dx.doi.org/10.17169/refubium-20698",
}