SpringerLink (Online service), Schmidt, S., & Kuznetsov, S. O. (2007). Formal concept analysis: 5th International Conference, ICFCA 2007, Clermont-Ferrand, France, February 12-16, 2007. Proceedings. Springer-Verlag Berlin Heidelberg.
Chicago-referens (17:e uppl.)SpringerLink (Online service), Stefan Schmidt, och Sergei O. Kuznetsov. Formal Concept Analysis: 5th International Conference, ICFCA 2007, Clermont-Ferrand, France, February 12-16, 2007. Proceedings. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.
MLA-referens (8:e uppl.)SpringerLink (Online service), et al. Formal Concept Analysis: 5th International Conference, ICFCA 2007, Clermont-Ferrand, France, February 12-16, 2007. Proceedings. Springer-Verlag Berlin Heidelberg, 2007.
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