J. Poelmans, P. Elzinga, S. Viaene, und G. Dedene. Conceptual Structures: From Information to Intelligence, Volume 6208 von Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (2010)
S. Doerfel. Concept Lattices and Their Applications 2010 - Proceedings of the 7th International Conference on Concept Lattices and Their Applications Sevilla, Spain, October 19-21, 2010., 672, Seite 283-293. CEUR-WS, (November 2010)