%% -*-BibTeX-*- @Article{Ra92, author = "A. Raychaudhuri", title = "Optimal Multiple Interval Assignments in Frequency Assignment and Traffic Planning", journal = "Discrete Applied Mathematics", volume = "40", pages = "319--332", year = "1992", URL = "http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TYW-45D9THC-15&_user=10&_handle=W-WA-A-A-AB-MsSAYWA-UUW-AUVYWCBEAW-BCZAAWZYD-AB-U&_fmt=summary&_coverDate=12%2F14%2F1992&_rdoc=4&_orig=browse&_srch=%23toc%235629%231992%23999599996%23291932!&_cdi=5629&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=7400dbe2bee5d334a8537ea147ebd2c4", language = "English", }