@article{NSJOM_1994_24_2a_0,
     author = {Had\v{z}i\'c Olga},
     title = {A fixed point theorem for 

 multivalued mappings in 2-menger spaces},
     journal = {Novi Sad Journal of Mathematics},
     pages = {1-7},
     publisher = {mathdoc},
     volume = {24},
     number = {2},
     year = {1994},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1994_24_2a_0/}
}