%0 Journal Article %A A. R. Alimov %A B. B. Bednov %T Monotone path-connectedness of Chebyshev sets in three-dimensional spaces %J Sbornik. Mathematics %D 2021 %P 636-654 %V 212 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2021_212_5_a1/ %G en %F SM_2021_212_5_a1