@article{VMUMM_2001_4_a9,
     author = {A. V. Luganskaya},
     title = {Distribution of points of alternance in the approximation of a continuous function by rational fractions},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {50--54},
     year = {2001},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2001_4_a9/}
}