Previous |  Up |  Next

Article

References:
[1] M. Aigner: Combinatorial Theory. Springeг-Verlag, Beгlin, Heidelbeгg, New Yoгk 1979. MR 0542445 | Zbl 0415.05001
[2] G. Birkhoff: Lattice Theory. Згd edition. Ameгican Mathematical Society, Providence 1979. MR 0598630 | Zbl 0505.06001
[3] B. Ganter: Two basic algorithms in concept analysis. Preprint Nr. 831, TH-Darmstadt (1984). MR 0949457
[4] B. Ganter J. Stahl R. Wille: Conceptual measurement and manyvalued contexts. In: Classifìcation as a tool of research (ed. W. Gaul, M. Schadeг), North-Holland, Amsterdam 1986.
[5J M. Novotný Z. Pawlak: Black Box Analysis and Rough Top Equality. Bull. PAS 33 (1985), 105-113. MR 0798735
[6] M. Novotný Z. Pawlak: Concept Forming and Black Boxes. Bull. PAS 35 (1987), 133 - 141. MR 0894145
[7] R. Wille: Restгuctuгing lattice theory: an approach based on hieгaгchies of concepts. In: Oгdered Sets (ed. I. Rival). Reidel, Dordrecht-Boston 1982. MR 0661303
Partner of
EuDML logo