@article{NSJOM_2013_43_1a_15,
     author = {Zoran Budimac, and Zoran Putnik, and Mirjana Ivanovi\'c, and Klaus Bothe},
     title = {Transnational cooperation in higher education in {Balkan} countries},
     journal = {Novi Sad Journal of Mathematics},
     pages = {167-177},
     publisher = {mathdoc},
     volume = {43},
     number = {1},
     year = {2013},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2013_43_1a_15/}
}