The following publications are possibly variants of this publication:
- Packet Pseudowire Encapsulation over an MPLS PSNStewart Bryant, Luca Martini, George Swallow, Andrew G. Malis. rfc, 6658:1-15, July 2012. [doi]
- Application of Ethernet Pseudowires to MPLS Transport NetworksStewart Bryant, Monique Morrow, George Swallow, Rao Cherukuri, Thomas D. Nadeau, Neil Harrison, Ben Niven-Jenkins. rfc, 5994:1-11, October 2010. [doi]