@article{NSJOM_1996_26_1a_0,
     author = {Had\v{z}i\'c 

 Olga},
     title = {A theorem on coincidence point for a family of 

 mappings},
     journal = {Novi Sad Journal of Mathematics},
     pages = {1-9},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1996},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1996_26_1a_0/}
}