@article{NSJOM_1983_13_Nonea_1,
     author = {Had\v{z}i\'c Olga},
     title = {Some applications of a fixed point 

 theorem for multivalued mappings in topological vector spaces},
     journal = {Novi Sad Journal of Mathematics},
     pages = {15-29},
     publisher = {mathdoc},
     volume = {13},
     year = {1983},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1983_13_Nonea_1/}
}