1995

Computations with finite closure systems and implications.
In: Computing and combinatorics, series Lecture Notes in Computer Science, pages 111-120. Springer--Verlag, 1995.
Marcel Wild.
[BibTeX] 

1989

Optimal implicational bases for finite modular lattices .
FB4--Preprint , TH Darmstadt , 1989 . Number 1211 .
Marcel Wild.
[BibTeX]