%0 Journal Article %A L. S. Maergoiz %A N. N. Rybakova %T Chebyshev polynomials with zeros on a~circle and adjacent problems %J Algebra i analiz %D 2013 %P 103-124 %V 25 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2013_25_6_a4/ %G ru %F AA_2013_25_6_a4