J. Hedberg, B. Harper, C. Brown, und R. Corderoy. Interactive Multimedia in University Education, Volume A-59 von IFIP Transactions, Seite 15-29. Elsevier, (1994)
L. Harper, und H. Delugach. Proceedings of the 12th International Conference on Conceptual Structures (ICCS 2004), Volume 3127 von Lecture Notes in Computer Science, Seite 333-345. Springer, (2004)
L. Harper, und H. Delugach. Proceedings of the 11th International Conference on Conceptual Structures (ICCS 2003), Volume 2746 von Lecture Notes in Computer Science, Seite 392-404. Springer, (2003)
M. Jones, G. Buchanan, R. Harper, und P. Xech. CHI '07: Proceedings of the SIGCHI conference on Human factors in computing systems, Seite 155--158. New York, NY, USA, ACM Press, (2007)
S. Sen, F. Harper, A. LaPitz, und J. Riedl. GROUP '07: Proceedings of the 2007 international ACM conference on Conference on supporting group work, Seite 361--370. New York, NY, USA, ACM, (2007)
S. Sen, F. Harper, A. LaPitz, und J. Riedl. GROUP '07: Proceedings of the 2007 international ACM conference on Supporting group work, Seite 361--370. New York, NY, USA, ACM, (2007)
D. Harper, und D. Kelly. IIiX: Proceedings of the 1st international conference on Information interaction in context, Seite 129--137. New York, NY, USA, ACM Press, (2006)
R. Harper, und A. Blair. Proceedings of the 2005 IEEE Congress on Evolutionary
Computation, 3, Seite 2537--2544. Edinburgh, UK, IEEE Press, (2-5 September 2005)
R. Baskerville, und A. Wood-Harper. Journal of Information Technology (Routledge, Ltd.), 11 (3):
235-246(September 1996)M3: Article; Accession Number: 6270082; Baskerville, Richard L. Wood-Harper, A. Trevor; Source Info: Sep96, Vol. 11 Issue 3, p235; Subject Term: INFORMATION technology; Subject Term: ACTION research; Number of Pages: 12p; Document Type: Article.
R. Baskerville, und A. Wood-Harper. Journal of Information Technology (Routledge, Ltd.), 11 (3):
235-246(September 1996)M3: Article; Accession Number: 6270082; Baskerville, Richard L. Wood-Harper, A. Trevor; Source Info: Sep96, Vol. 11 Issue 3, p235; Subject Term: INFORMATION technology; Subject Term: ACTION research; Number of Pages: 12p; Document Type: Article.
S. Sen, F. Harper, A. LaPitz, und J. Riedl. GROUP '07: Proceedings of the 2007 international ACM conference on Supporting group work, Seite 361--370. New York, NY, USA, ACM, (2007)