%0 Conference Proceedings %1 stumme00working %C Aachen %D 2000 %E Stumme, G. %I Shaker %K 2000 analysis cg cgs concept conceptual conference fca formal graphs iccs myown proceedings structures %T Working with Conceptual Structures -- Contributions to ICCS 2000. Suppl. Proc. 8th International Conference on Conceptual Structures (ICCS 2000)