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  • × author_ss:"Wille, R."
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Ganter, B.; Wille, R.: Formal concept analysis : mathematical foundations (1998) 0.00
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    Footnote
    Rez. in: KO 26(1999) no.3, S.172-173 (U. Priss)