Börner, Ferdinand Basics of Galois connections. (English) Zbl 1171.06301 Creignou, Nadia (ed.) et al., Complexity of constraints. An overview of current research themes. Berlin: Springer (ISBN 978-3-540-92799-0/pbk). Lecture Notes in Computer Science 5250, 38-67 (2008). MSC: 06A15 PDF BibTeX XML Cite \textit{F. Börner}, Lect. Notes Comput. Sci. 5250, 38--67 (2008; Zbl 1171.06301) Full Text: DOI OpenURL
Börner, Ferdinand; Pöschel, Reinhard; Sushchansky, Vitaly Boolean systems of relations and Galois connections. (English) Zbl 1026.08001 Acta Sci. Math. 68, No. 3-4, 535-560 (2002). Reviewer: Csaba Szabó (Budapest) MSC: 08A02 03G15 06A15 PDF BibTeX XML Cite \textit{F. Börner} et al., Acta Sci. Math. 68, No. 3--4, 535--560 (2002; Zbl 1026.08001) OpenURL
Börner, Ferdinand Operationen auf Relationen. (Operations on relations). (German) Zbl 0717.08002 Leipzig: Karl-Marx-Univ. Leipzig, Sektion Mathematik, Diss. A. 94 S. (1989). MSC: 08A40 06A15 03G15 PDF BibTeX XML Cite \textit{F. Börner}, Operationen auf Relationen. (Operations on relations). Leipzig: Karl-Marx-Univ. Leipzig, Sektion Mathematik (1989; Zbl 0717.08002) OpenURL