Mark Watkins, Brian Alspach, Paul K. Stockmeyer, Krishnaiyan Thulasirarnan, Michael Doob, James G. Oxley. Algebraic Graph Theory. In Jonathan L. Gross, Jay Yellen, editors, Handbook of Graph Theory. Discrete Mathematics and Its Applications, pages 484-609, Chapman & Hall / Taylor & Francis, 2003. [doi]
Abstract is missing.