Andreas Brandstädt, Feodor F. Dragan, Yang Xiang, Chenyu Yan. Generalized Powers of Graphs and Their Algorithmic Use. In Lars Arge, Rusins Freivalds, editors, Algorithm Theory - SWAT 2006, 10th ScandinavianWorkshop on Algorithm Theory, Riga, Latvia, July 6-8, 2006, Proceedings. Volume 4059 of Lecture Notes in Computer Science, pages 423-434, Springer, 2006. [doi]
Abstract is missing.