@article{MZM_2019_106_6_a12,
     author = {I. G. Tsar'kov},
     title = {Local {Approximation} {Properties} of {Sets} and {Continuous} {Selections} on {Them}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {924--939},
     publisher = {mathdoc},
     volume = {106},
     number = {6},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2019_106_6_a12/}
}