@article{ZR_1984_4_12_a15,
     author = {Mirjana M. Luka\v{c}evi\'c and Vukman m. \v{C}ovi\'c},
     title = {Sur la {Variation} des {Quasicoordonn\'ees}},
     journal = {Zbornik radova},
     pages = {131 },
     publisher = {mathdoc},
     volume = {4},
     number = {12},
     year = {1984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZR_1984_4_12_a15/}
}