@book{enlighten121179,
          volume = {1642},
          editor = {Frank Hopfgartner and Gabriella Kazai and Udo Kruschwitz and Michael Meder},
           month = {July},
           title = {Proceedings of the Third International Workshop on Gamification for Information Retrieval (GamifIR 2016), Pisa, Italy, July 21, 2016},
       publisher = {CEUR-WS.org},
            year = {2016},
          series = {CEUR workshop proceedings},
             url = {http://ceur-ws.org/Vol-1642/}
}