@inproceedings{DBLP:conf/swap/BoscaBP05,
  author    = {Alessio Bosca and
               Dario Bonino and
               Paolo Pellegrino},
  title     = {OntoSphere: more than a 3D ontology visualization tool},
  booktitle = {SWAP},
  year      = {2005},
  ee        = {http://www.ceur-ws.org/Vol-166/8.pdf},
  crossref  = {DBLP:conf/swap/2005},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/swap/2005,
  editor    = {Paolo Bouquet and
               Giovanni Tummarello},
  title     = {SWAP 2005 - Semantic Web Applications and Perspectives,
               Proceedings of the 2nd Italian Semantic Web Workshop, University
               of Trento, Trento, Italy, 14-16 December 2005},
  booktitle = {SWAP},
  publisher = {CEUR-WS.org},
  series    = {CEUR Workshop Proceedings},
  volume    = {166},
  year      = {2005},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}