@ARTICLE{
author={Budimirovic Branka,Budimirovic Vjekoslav,Seselja Branimir M,Tepavcevic Andreja P},
year={2016},
title={E-fuzzy groups},
journal={FUZZY SETS AND SYSTEMS},
volume={289},
number={},
pages={94-112},
document_type={Article},
} 

@ARTICLE{
author={Budimirovic Branka,Budimirovic Vjekoslav,Seselja Branimir M,Tepavcevic Andreja P},
year={2014},
title={Fuzzy identities with application to fuzzy semigroups},
journal={INFORMATION SCIENCES},
volume={266},
number={},
pages={148-159},
document_type={Article},
} 

@ARTICLE{
author={Budimirovic Branka,Budimirovic Vjekoslav,Seselja Branimir M,Tepavcevic Andreja P},
year={2013},
title={Fuzzy Equational Classes Are Fuzzy Varieties},
journal={IRANIAN JOURNAL OF FUZZY SYSTEMS},
volume={10},
number={4},
pages={1-18},
document_type={Article},
} 

@ARTICLE{
author={Budimirovic Branka,Budimirovic Vjekoslav,Seselja Branimir M,Tepavcevic Andreja P},
year={2012},
title={Fuzzy equational classes},
journal={2012 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE)},
volume={},
number={},
pages={-},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Budimirovic Branka,Budimirovic Vjekoslav,Tepavcevic Andreja P},
year={2010},
title={Fuzzy epsilon-subgroups},
journal={INFORMATION SCIENCES},
volume={180},
number={20},
pages={4006-4014},
document_type={Article},
}