Formal Concept Analysis Third International Conference, ICFCA 2005, Lens, France, February 14-18, 2005, Proceedings Ganter Bernhard Heftet / 2005 / Engelsk
Conceptual Structures: Logical, Linguistic, and Computational Issues 8th International Conference on Conceptual Structures, ICCS 2000 Darmstadt, Germany, August 14-18, 2000 Proceedings Ganter Bernhard Heftet / 2000 / Engelsk
Formal Concept Analysis 11th International Conference, ICFCA 2013, Dresden, Germany, May 21-24, 2013, Proceedings Cellier Peggy Heftet / 2013 / Engelsk
Conceptual Knowledge Structures Second International Joint Conference, CONCEPTS 2025, Cluj-Napoca, Romania, September 8–12, 2025, Proceedings Cellier Peggy Heftet / 2025 / Engelsk
