Formal Concept Analysis : 7th International Conference, ICFCA 2009 Darmstadt, Germany, May 21-24,2004 Proceedings - Ferre Sebastien; Rudolph Sebastian (New York Springer, 2009)
Ferre Sebastien & Rudolph Sebastian: Formal Concept Analysis : 7th International Conference, ICFCA 2009 Darmstadt, Germany, May 21-24,2004 Proceedings. New York. Springer, 2009. 3-642-01814-5--(001.535FER)
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