A decentralized software bus based on IP multicasting. - John R. Callahan; Todd L. Montgomery (WETICE, 1994)

An Approach to Verification and Validation of a Reliable Multicasting Protocol. - John R. Callahan; Todd L. Montgomery (ISSTA, 1996)

PGM Reliable Transport Protocol Specification. - Tony Speakman; Jon Crowcroft; Jim Gemmell; Dino Farinacci; Steven Lin; Dan Leshchiner; Michael Luby; Todd L. Montgomery; Luigi Rizzo; Alex Tweedly; Nidhi Bhaskar; Richard Edmonstone; et al. (RFC, 2001)

The PGM reliable multicast protocol. - Jim Gemmell; Todd L. Montgomery; Tony Speakman; Jon Crowcroft (IEEE Netw., 2003)