@ARTICLE{
author={Sladic Goran S,Cverdelj-Fogarasi Igor,Gostojic Stevan,Savic Goran Z,Segedinac Milan T,Zaric Miroslav},
year={2017},
title={Multilayer document model for semantic document management services},
journal={JOURNAL OF DOCUMENTATION},
volume={73},
number={5},
pages={803-824},
document_type={Article},
} 

@ARTICLE{
author={Cverdelj-Fogarasi Igor,Sladic Goran S,Gostojic Stevan,Segedinac Milan T,Milosavljevic Branko},
year={2017},
title={Semantic integration of enterprise information systems using meta-metadata ontology},
journal={INFORMATION SYSTEMS AND E-BUSINESS MANAGEMENT},
volume={15},
number={2},
pages={257-304},
document_type={Article},
}