Shortest path bridging: Efficient control of larger ethernet networks. - David Allan; Peter Ashwood-Smith; Nigel Bragg; János Farkas; Don Fedyk; Michel Ouellette; Mick Seaman; Paul Unbehagen (IEEE Commun. Mag., 2010)

IS-IS Extensions Supporting IEEE 802.1aq Shortest Path Bridging. - Don Fedyk; Peter Ashwood-Smith; David Allan; Nigel Bragg; Paul Unbehagen (RFC, 2012)

IS-IS Path Control and Reservation. - János Farkas; Nigel Bragg; Paul Unbehagen; Glenn W. Parsons; Peter Ashwood-Smith; Chris Bowers (RFC, 2016)