@article{VMUMM_2002_4_a3,
     author = {T. P. Lukashenko},
     title = {On the {Riemann{\textendash}Stieltjes} integral and {Parseval's} equality},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {18--22},
     year = {2002},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2002_4_a3/}
}