user- Human-Computer Interaction 15(2/3):139--178 (2000)
- ACM Trans. Multimedia Comput. Commun. Appl. (November 2009)
- CHI '10: Proceedings of the 28th international conference on Human factors in computing systems, page 1049--1058. New York, NY, USA, ACM, (2010)
- CSCW '08: Proceedings of the ACM 2008 conference on Computer supported cooperative work, page 579--588. New York, NY, USA, ACM, (2008)
- Global Software Engineering, 2009. ICGSE 2009. Fourth IEEE International Conference on, page 153-162. (July 2009)
- CSCW '08: Proceedings of the ACM 2008 conference on Computer supported cooperative work, page 535--544. New York, NY, USA, ACM, (2008)
- CSCW '08: Proceedings of the ACM 2008 conference on Computer supported cooperative work, page 323--332. New York, NY, USA, ACM, (2008)
- Global Software Engineering, 2008. ICGSE 2008. IEEE International Conference on (August 2008)
- icgse (2007)
