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The calculus of an unnormalized relational model of data
Kybernetika, Tome 20 (1984) no. 3, pp. 231-239 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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Classification : 03B15, 68P05, 68P15, 68P20, 68Q65 
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Janák, Jaroslav. The calculus of an unnormalized relational model of data. Kybernetika, Tome 20 (1984) no. 3, pp. 231-239. http://geodesic.mathdoc.fr/item/KYB_1984_20_3_a3/

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