EmekKTZ11'

@inproceedings{DBLP:conf/sigecom/EmekKTZ11,
  author    = {Yuval Emek and
               Ron Karidi and
               Moshe Tennenholtz and
               Aviv Zohar},
  title     = {Mechanisms for multi-level marketing},
  booktitle = {ACM Conference on Electronic Commerce},
  year      = {2011},
  pages     = {209-218},
  ee        = {http://doi.acm.org/10.1145/1993574.1993606},
  crossref  = {DBLP:conf/sigecom/2011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigecom/2011,
  editor    = {Yoav Shoham and
               Yan Chen and
               Tim Roughgarden},
  title     = {Proceedings 12th ACM Conference on Electronic Commerce (EC-2011),
               San Jose, CA, USA, June 5-9, 2011},
  booktitle = {ACM Conference on Electronic Commerce},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0261-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}