@article{PORMA_1959__18_2_114817,
     author = {Bzoch, Ronald C.},
     title = {On the existence of {Stieltjes} integrals},
     journal = {Portugaliae mathematica},
     pages = {121--124},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {1959},
     mrnumber = {0146344},
     zbl = {0092.05303},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1959__18_2_114817/}
}