@article{MZM_1972_11_2_a1,
     author = {L. P. Vlasov},
     title = {Some theorems on {Chebyshev} sets},
     journal = {Matemati\v{c}eskie zametki},
     pages = {135--144},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1972_11_2_a1/}
}