@article{NSJOM_1992_22_2a_3,
     author = {Had\v{z}i\'c Olga},
     title = {Generalized contractions for multivalued mappings in probabalistic metric 

 spaces},
     journal = {Novi Sad Journal of Mathematics},
     pages = {39-45},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1992},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1992_22_2a_3/}
}