S. Harper, S. Bechhofer, и D. Lunn. ASSETS '06: Proceedings of the 8th International ACM SIGACCESS Conference on Computers and Accessibility, стр. 259--260. New York, NY, USA, ACM Press, (октября 2006)
S. Harper, S. Bechhofer, и D. Lunn. SIGDOC '06: Proceedings of the 24th Annual Conference on Design of Communication, стр. 64--69. New York, NY, USA, ACM Press, (2006)
S. Harper, и S. Bechhofer. Proceedings of the ISWC 2004 Workshop on Knowledge Markup and Semantic Annotation (Semannot'2004), Hiroshima, Japan, CEUR Workshop Proceedings (CEUR-WS.org), (ноября 2004)
S. Harper, C. Goble, и R. Stevens. Proceedings of the Fourth International Conference on Web Information Systems Engineering (WISE'03), стр. 200--209. Los Alamitos California, USA, IEEE Computer Society, (декабря 2003)
S. Harper, C. Goble, R. Stevens, и Y. Yesilada. Proceedings of the The Twelfth International World Wide Web Conference, New York, USA, ACM Press, (мая 2003)
S. Harper. University of Manchester (UoM), Manchester, UK, Doctor of Philosophy in Computer Science, (июня 2001)Now there's a funny story here. In short, I've lost the electronic copy. Got the paper one and it's lodged in two libraries so I did do it... but no personal pdf version..