T. Schlemmer, and S. Schmidt. Proceedings of the Sixth International Conference on Concept Lattices and Their Applications, page 9--22. Olomouc, Czech Republic, Palacký University, (Oktober 2008)
T. Schlemmer, and S. Schmidt. Proceedings of the Sixth International Conference on Concept Lattices and Their Applications (CLA2008), volume 433 of CEUR Workshop Proceedings, page 9--22. Aachen, Sun SITE Central Europe, (January 2009)
T. Schlemmer, and S. Schmidt. Proceedings of the Sixth International Conference on Concept Lattices and Their Applications (CLA2008), volume 433 of CEUR Workshop Proceedings, page 9--22. Aachen, Sun SITE Central Europe, (January 2009)
T. Schlemmer, and S. Schmidt. Proceedings of the Sixth International Conference on Concept Lattices and Their Applications, page 9--22. Olomouc, Czech Republic, Palacký University, (Oktober 2008)