Tatjana Petković

Unary algebras, semigroups and congruences on free semigroups

Miroslav Ćirić, Tatjana Petković, Stojan Bogdanović, 2004, Theor. Comput. Sci..

Varieties of fuzzy languages ?

Tatjana Petković, T. Petkovic, 2005 .

DIRECTABLE AUTOMATA AND THEIR GENERALIZATIONS : A SURVEY

Miroslav Ćirić, Tatjana Petković, Stojan Bogdanović, 2001 .

On Correspondences Between Unary Algebras, Automata, Semigroups and Congruences

Miroslav Ćirić, Tatjana Petković, Stojan Bogdanović, 2006 .