@article{MZM_1998_63_6_a1,
     author = {P. A. Borodin},
     title = {Linearity of metric projections on {Chebyshev} subspaces in $L_1$ and $C$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {812--820},
     publisher = {mathdoc},
     volume = {63},
     number = {6},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1998_63_6_a1/}
}