M. Fernández, H. Alani, и S. Brown. International Semantic Web Conference (Posters & Demos), том 1035 из CEUR Workshop Proceedings, стр. 37-40. CEUR-WS.org, (2013)
H. Kwak, C. Lee, H. Park, и S. Moon. WWW '10: Proceedings of the 19th international conference on World wide web, стр. 591--600. New York, NY, USA, ACM, (2010)
I. Guy, M. Jacovi, A. Perer, I. Ronen, и E. Uziel. CSCW '10: Proceedings of the 2010 ACM conference on Computer supported cooperative work, стр. 41--50. New York, NY, USA, ACM, (2010)
D. Raban, M. Moldovan, и Q. Jones. CSCW '10: Proceedings of the 2010 ACM conference on Computer supported cooperative work, стр. 71--80. New York, NY, USA, ACM, (2010)