@article{NSJOM_2003_33_1a_4,
     author = {Z. Suvajd\v{z}in and M. Hajdukovi\'c and Z. \v{Z}ivanov},
     title = {Character 

 oriented program editing - habit or necessity?},
     journal = {Novi Sad Journal of Mathematics},
     pages = {53-65},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_2003_33_1a_4/}
}