@misc{Cohen-Grebla-11,
  author = "Reuven Cohen and Guy Grebla",
  title = "Efficient Allocation of {CQI} Channels in Broadband Wireless
Networks",
 howpublished= "accepted to {IEEE/ACM} Transactions on Networking; earlier
version in Infocom'2011 (mini-conference), Shanghai, China",
}