%% -*-BibTeX-*- @Article{LuRaMa90, author = "J. R. Lundgren and C. W. Rasmussen and J. S. Maybee", title = "An application of generalized competition graphs to the channel assignment problem", journal = "Congressus Numerantium", volume = "71", pages = "217--224", year = "1990", language = "English", }