@article{MZM_1976_19_4_a6,
     author = {E. I. Smirnov},
     title = {The continuity of semiadditive functionals},
     journal = {Matemati\v{c}eskie zametki},
     pages = {541--548},
     year = {1976},
     volume = {19},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1976_19_4_a6/}
}