- CHI, page 446-453. ACM, (2000)
- CHI Extended Abstracts, page 124. ACM, (1997)
- CHI, page 450-457. ACM, (1999)
- CHI, page 416-423. ACM, (1998)
- UIST, page 225-234. ACM, (2011)
- ICATPN, volume 2075 of Lecture Notes in Computer Science, page 71-80. Springer, (2001)
- TACAS, volume 2031 of Lecture Notes in Computer Science, page 574-577. Springer, (2001)
- Commun. ACM 36(7):28-35 (1993)
- CHI, page 3383-3392. ACM, (2011)
- Chapman and Hall, (1994)
- IHM, page 119-128. ACM, (2009)
- IHM, page 13-22. ACM, (2009)
- Commun. ACM 53(2):32-34 (2010)
- CHI '04: Proceedings of the SIGCHI conference on Human factors in computing systems, page 519--526. New York, NY, USA, ACM, (2004)
- CHI '04: Proceedings of the SIGCHI conference on Human factors in computing systems, page 519--526. New York, NY, USA, ACM, (2004)
- Software Development Environments SDE, page 143-152. (1988)
- INTERACT 2, volume 5727 of Lecture Notes in Computer Science, page 372-385. Springer, (2009)
- CHI, page 869-878. ACM, (2009)
- AVI '04: Proceedings of the working conference on Advanced visual interfaces, page 15--22. New York, NY, USA, ACM, (2004)
- Softw., Pract. Exper. 38(11):1149-1182 (2008)


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