Foundations of Information and Knowledge Systems Second International Symposium, FoIKS 2002 Salzau Castle, Germany, February 20-23, 2002 Proceedings Eiter, Thomas Heftet / 2002 / Engelsk
Semantics in Data and Knowledge Bases Third International Workshop, SDKB 2008, Nantes, France, March 29, 2008, Revised Selected Papers Schewe Klaus-Dieter Heftet / 2008 / Engelsk
Semantics in Data and Knowledge Bases 4th International Workshop, SDKB 2010, Bordeaux, France, July 5, 2010, Revised Selected Papers Schewe Klaus-Dieter Heftet / 2011 / Engelsk
Semantics in Data and Knowledge Bases 5th International Workshop SDKB 2011, Zürich, Switzerland, July 3, 2011, Revised Selected Papers Schewe Klaus-Dieter Heftet / 2013 / Engelsk
Foundations of Information and Knowledge Systems First International Symposium, FoIKS 2000, Burg, Germany, February 14-17, 2000 Proceedings Schewe Klaus-Dieter Heftet / 2000 / Engelsk
Model and Data Engineering 9th International Conference, MEDI 2019, Toulouse, France, October 28–31, 2019, Proceedings Schewe Klaus-Dieter Heftet / 2019 / Engelsk
Abstract State Machines, Alloy, B, TLA, VDM, and Z 4th International Conference, ABZ 2014, Toulouse, France, June 2-6, 2014. Proceedings Ait Ameur Yamine Heftet / 2014 / Engelsk
Conceptual Modelling and Its Theoretical Foundations Essays Dedicated to Bernhard Thalheim on the Occasion of his 60th Birthday Düsterhöft, Antje Heftet / 2012 / Engelsk
Logic, Computation and Rigorous Methods Essays Dedicated to Egon Börger on the Occasion of His 75th Birthday Raschke, Alexander Heftet / 2021 / Engelsk
Abstract State Machines, Alloy, B, TLA, VDM, and Z 5th International Conference, ABZ 2016, Linz, Austria, May 23-27, 2016, Proceedings Butler, Michael Heftet / 2016 / Engelsk