@article{VMUMM_1997_4_a6,
     author = {M. A. Nazarenko},
     title = {Existence of a function with given rational approximations in the space $CA$},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {22--24},
     year = {1997},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1997_4_a6/}
}