@article{NCD_2009_15_1_a0,
     author = {Tamara Butigan-Vu\v{c}aj},
     title = {COBISS {XML}},
     journal = {Review of the National Center for Digitization},
     pages = {1 - 7},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2009},
     url = {http://geodesic.mathdoc.fr/item/NCD_2009_15_1_a0/}
}