Algorithms and Optimization Research Department
Internet and Network Systems Research Center
AT&T Labs - Research
Room C241, 180 Park Avenue, Florham Park, NJ 07932--0971 USA
e-mail: mgcr@research.att.com
fax: +1(973)360-8178
voice: +1(973)360-8444
Homepage: http://www.research.att.com/~mgcr