1. G. Arévalo, in Proceedings of LMO 2003: Langages et Modeles à Objets, Understanding behavioral dependencies in class hierarchies using concept analysis, Hermes, Paris, January 2003. pp 47–59
2. G. Birkhoff, Lattice Theory (Amer. Math. Soc. Coll. Publ., Providence, R.I., 1973)
3. C.L. Blake, C.J. Merz, UCI repository of machine learning databases. University of California, Irvine, Dept. of Information and Computer Sciences, 1998
4. J.P. Bordat, Calcul pratique du treillis de Galois d’une correspondance. Math. Sci. Hum. 23(2), 243–250 (1978)
5. C. Carpineto, G. Romano, Concept Data Analysis: Theory and Applications (John Wiley & Sons Ltd, New York, 2004)