@article{MZM_2003_73_1_a11,
     author = {A. A. Vasil'eva},
     title = {Closed {Spans} in $C(T)$ and $L_\varphi (T)$ and {Their} {Approximative} {Properties}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {135--138},
     publisher = {mathdoc},
     volume = {73},
     number = {1},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2003_73_1_a11/}
}