@article{NSJOM_1976_6_Nonea_5,
     author = {Pap, Endre},
     title = {Uniform 

 boundedness of a family of f-contable additive multivalued set functions 

 with~ values in a semigroup},
     journal = {Novi Sad Journal of Mathematics},
     pages = {33-40},
     publisher = {mathdoc},
     volume = {6},
     year = {1976},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1976_6_Nonea_5/}
}