Minimum matrix representation of some key system. - Krisztián Tichler (Discret. Appl. Math., 2002)

Extremal Theorems for Databases. - Krisztián Tichler (Ann. Math. Artif. Intell., 2004)

On defining sets for projective planes. - Endre Boros; Tamás Szonyi; Krisztián Tichler (Discret. Math., 2005)

Some Contributions to the Minimum Representation Problem of Key Systems. - Gyula O. H. Katona; Krisztián Tichler (FoIKS, 2006)

Encoding Databases Satisfying a Given Set of Dependencies. - Gyula O. H. Katona; Krisztián Tichler (FoIKS, 2012)

Search When the Lie Depends on the Target. - Gyula O. H. Katona; Krisztián Tichler (Information Theory, Combinatorics, and Search Theory, 2013)

On the Power of Permitting Semi-conditional Grammars. - Zsolt Gazdag; Krisztián Tichler (DLT, 2017)

A Pumping Lemma for Permitting Semi-Conditional Languages. - Zsolt Gazdag; Krisztián Tichler; Erzsébet Csuhaj-Varjú (Int. J. Found. Comput. Sci., 2019)