@article{IVM_1959_4_a22,
     author = {I. V. Tsenov},
     title = {On some questions in the theory of approximation of functions in the spaces $C[a,b]$ {\cyri} $L^{(s)}[a,b]$},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {184--197},
     publisher = {mathdoc},
     number = {4},
     year = {1959},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1959_4_a22/}
}