$$2+1$$ 2 + 1 -dimensional traversable wormholes supported by positive energy
Crossref DOI link: https://doi.org/10.1140/epjc/s10052-015-3293-0
Published Online: 2015-02-18
Published Print: 2015-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Mazharimousavi, S. Habib
Halilsoy, M.
License valid from 2015-02-01