@article{SM_2021_212_5_a1,
     author = {A. R. Alimov and B. B. Bednov},
     title = {Monotone path-connectedness of {Chebyshev} sets in three-dimensional spaces},
     journal = {Sbornik. Mathematics},
     pages = {636--654},
     publisher = {mathdoc},
     volume = {212},
     number = {5},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2021_212_5_a1/}
}