Kleene Closure and State Complexity. - Galina Jirásková; Matús Palmovský (ITAT, 2013)

Kleene Closure on Regular and Prefix-Free Languages. - Galina Jirásková; Matús Palmovský; Juraj Sebej (CIAA, 2014)

Operations on Automata with All States Final. - Kristína Cevorová; Galina Jirásková; Peter Mlynárcik; Matús Palmovský; Juraj Sebej (AFL, 2014)

Star-Complement-Star on Prefix-Free Languages. - Matús Palmovský; Juraj Sebej (DCFS, 2015)

Combined operations on prefix-free and suffix-free languages. - Hae-Sung Eom; Matús Palmovský (NCMA, 2016)

Kleene closure and state complexity. - Matús Palmovský (RAIRO Theor. Informatics Appl., 2016)

Kuratowski Algebras Generated by Factor-, Subword-, and Suffix-Free Languages. - Jozef Jirásek Jr.; Matús Palmovský; Juraj Sebej (DCFS, 2017)

Star-complement-star and Kuratowski algebras on prefix-free languages. - Galina Jirásková; Matús Palmovský (NCMA, 2017)

Kuratowski Algebras Generated by Prefix-, Suffix-, Factor-, and Subword-Free Languages Under Star and Complementation. - Jozef Jirásek Jr.; Matús Palmovský; Juraj Sebej (Int. J. Found. Comput. Sci., 2019)