Ciric Miroslav D,Stamenkovic Aleksandar,Ignjatovic Jelena M,Petkovic Tatjana S (2010) Fuzzy relation equations and reduction of fuzzy automata, JOURNAL OF COMPUTER AND SYSTEM SCIENCES, vol. 76, br. 7, str. 609-633 (Article) 

Ciric Miroslav D,Petkovic Tatjana S,Bogdanovic Stojan M (2007) Subdirect products of certain varieties of unary algebras, CZECHOSLOVAK MATHEMATICAL JOURNAL, vol. 57, br. 2, str. 573-578 (Article) 

Petkovic Tatjana S,Ciric Miroslav D,Bogdanovic Stojan M (2006) On correspondences between unary algebras, automata, semigroups and congruences, ALGEBRA COLLOQUIUM, vol. 13, br. 3, str. 495-506 (Article) 

Petkovic Tatjana S,Ciric Miroslav D,Bogdanovic Stojan M (2004) Minimal forbidden subwords, INFORMATION PROCESSING LETTERS, vol. 92, br. 5, str. 211-218 (Article) 

Petkovic Tatjana S,Ciric Miroslav D,Bogdanovic Stojan M (2004) Unary algebras, semigroups and congruences on free semigroups, THEORETICAL COMPUTER SCIENCE, vol. 324, br. 1, str. 87-105 (Article) 

Bogdanovic Stojan M,Ciric Miroslav D,Stanimirovic Predrag S,Petkovic Tatjana S (2004) Linear equations and regularity conditions on semigroups, SEMIGROUP FORUM, vol. 69, br. 1, str. 63-74 (Article) 

Bogdanovic Stojan M,Ciric Miroslav D,Imreh B,Petkovic Tatjana S,Steinby M (2003) On local properties of unary algebras, ALGEBRA COLLOQUIUM, vol. 10, br. 4, str. 461-478 (Article) 

Petkovic Tatjana S,Ciric Miroslav D,Bogdanovic Stojan M (2003) Characteristic semigroups of directable automata, DEVELOPMENTS IN LANGUAGE THEORY, vol. 2450, br. , str. 417-427 (Article)