Expert Systems in Engineering: Principles and Applications Principles and Applications Gottlob Georg Heftet / 1990 / Engelsk
Innovative Approaches for Learning and Knowledge Sharing First European Conference on Technology Enhanced Learning, EC-TEL 2006, Crete, Greece, October 1-4, 2006, Proceedings Nejdl Wolfgang Heftet / 2006 / Engelsk
Adaptive Hypermedia and Adaptive Web-Based Systems Third International Conference, AH 2004, Eindhoven, The Netherlands, August 23-26, 2004, Proceedings Nejdl Wolfgang Heftet / 2004 / Engelsk
Advanced Parallel Processing Technologies 6th International Workshop, APPT 2005, Hong Kong, China, October 27-28, 2005, Proceedings Cao Jiannong Heftet / 2005 / Engelsk
Adaptive Hypermedia and Adaptive Web-Based Systems 5th International Conference, AH 2008, Hannover, Germany, July 29 - August 1, 2008, Proceedings Nejdl Wolfgang Heftet / 2008 / Engelsk
Research and Advanced Technology for Digital Libraries 20th International Conference on Theory and Practice of Digital Libraries, TPDL 2016, Hannover, Germany, September 5–9, 2016, Proceedings Fuhr Norbert Heftet / 2016 / Engelsk
Advances in Web-based Learning - ICWL 2011 10th International Conference, Hong Kong, China, December 8-10, 2011. Proceedings Leung Howard Heftet / 2011 / Engelsk
Advances in Web-Based Learning - ICWL 2010 9th International Conference, Shanghai, China, December 8-10, 2010, Proceedings Luo Xiangfeng Heftet / 2010 / Engelsk
