%% -*-BibTeX-*- @Article{DeGa94, author = "D. De~Werra and Y. Gay", title = "Chromatic Scheduling and Frequency Assignment", journal = "Discrete Applied Mathematics", volume = "49", pages = "165--174", year = "1994", URL = "http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TYW-45GVXFN-1B&_user=10&_handle=W-WA-A-A-WV-MsSAYWA-UUA-AUVYWCBDAW-BCZAUZZBB-WV-U&_fmt=summary&_coverDate=03%2F30%2F1994&_rdoc=11&_orig=browse&_srch=%23toc%235629%231994%23999509998%23299625!&_cdi=5629&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=9e0c9e4913598c3e99cd98f160c856c2", language = "English", }