Janssen, J. C. M.Wentzell, T. E.Fitzpatrick, S. L.2013-08-072013-08-072005-2005Janssen, J. C. M., T. E. Wentzell, and S. L. Fitzpatrick. 2005. "Lower bounds from tile covers for the channel assignment problem." Siam Journal on Discrete Mathematics 18(4): 679-696. Copyright © 2005 Society for Industrial and Applied Mathematics.0895-4801http://dx.doi.org/10.1137/S0895480101384402http://hdl.handle.net/10222/33626No abstract available.article184679