@article{MZM_1978_23_1_a9,
     author = {V. I. Ladygin},
     title = {The {M\"untz--Szasz} problem},
     journal = {Matemati\v{c}eskie zametki},
     pages = {91--103},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1978_23_1_a9/}
}