%% -*-BibTeX-*- @TechReport{DuBaJeCo98, author = "N. Dunkin and J. Bater and P. Jeavons and D. Cohen", title = "Towards High Order Constraint Representations for the Frequency Assignment Problem", number = "CSD-TR-98-05", institution = "Royal Holloway University of London", year = "1998", URL = "http://www.dcs.rhbnc.ac.uk/research/constraints/publications/pubs-ps/CSD-TR-98-05.ps", language = "English", }