@article{CSIS_2011_8_1_a5,
     author = {Sergeja Vogrin\v{c}i\v{c} and Zoran Bosni\'c},
     title = {Ontology-based multi-label classification of economic articles},
     journal = {Computer Science and Information Systems},
     year = {2011},
     volume = {8},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2011_8_1_a5/}
}