@inproceedings{DBLP:conf/icumt/HanzazS11,
  author    = {Zakaria Hanzaz and
               Hans D. Schotten},
  title     = {Comparison of link to system interface models for WiMAX
               system},
  booktitle = {ICUMT},
  year      = {2011},
  pages     = {1-6},
  ee        = {http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=6078939},
  crossref  = {DBLP:conf/icumt/2011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/icumt/2011,
  title     = {3rd International Congress on Ultra Modern Telecommunications
               and Control Systems and Workshops, ICUMT 2011, Budapest,
               Hungary, October 5-7, 2011},
  booktitle = {ICUMT},
  publisher = {IEEE},
  year      = {2011},
  isbn      = {978-1-4577-0682-0},
  ee        = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6069625},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}