@article{MZM_2000_67_6_a3,
     author = {A. B. Bogatyrev},
     title = {Manifolds of support sets of {Chebyshev} polynomials},
     journal = {Matemati\v{c}eskie zametki},
     pages = {828--836},
     year = {2000},
     volume = {67},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_67_6_a3/}
}