This report was originally written in 1992-1993. Therefore, some of its information is out-of-date. The Object Agency, Inc. believes, however, that the report still provides many useful insights.
R. Godin, and P. Valtchev. Formal Concept Analysis: Foundations and
Applications, volume 3626 of Lecture Notes in Computer Science, Springer, Berlin/Heidelberg, (2005)
M. Stevens, A. Kellens, J. Brichau, and T. D'Hondt. BENEVOL 2007 - 6th BElgian-NEtherlands software eVOLution workshop (Namur, Belgium, December 13-14, 2007), (2007)
I. Kurtev, J. Bézivin, F. Jouault, and P. Valduriez. OOPSLA '06: Companion to the 21st ACM SIGPLAN Symposium on Object-oriented Programming Systems, Languages, and Applications, Portland, OR, USA, page 602-616. (2006)