G. Stumme. Proc. 3rd Intl. Conf. on Formal Concept Analysis, volume 3403 of Lecture Notes in Computer Science, page 315-328. Heidelberg, Springer, (2005)
J. Correia, and G. Stumme. Proceedings of the 9th International Conference on Conceptual Structures (ICCS 2001), volume 2120 of Lecture Notes in Computer Science, page 202-215. Springer, (2001)
G. Stumme. Proceedings of the 3rd International Conference on Formal Concept Analysis, volume 3403 of Lecture Notes in Computer Science, page 315-328. Springer, (2005)
G. Stumme. Proc. 3rd Intl. Conf. on Formal Concept Analysis, volume 3403 of Lecture Notes in Computer Science, page 315-328. Heidelberg, Springer, (2005)