@article{DAN_1960_133_3_a4,
     author = {Romulus Kristesku},
     title = {The {Stieltjes} integral in $K$-spaces},
     journal = {Doklady Akademii Nauk},
     pages = {519--522},
     year = {1960},
     volume = {133},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_133_3_a4/}
}