@proceedings{DBLP:conf/sacmat/2011,
  editor    = {Ruth Breu and
               Jason Crampton and
               Jorge Lobo},
  title     = {SACMAT 2011, 16th ACM Symposium on Access Control Models
               and Technologies, Innsbruck, Austria, June 15-17, 2011,
               Proceedings},
  booktitle = {SACMAT},
  publisher = {ACM},
  year      = {2011},
  isbn      = {978-1-4503-0688-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}