%0 Journal Article %A D. V. Gorbachev %A I. A. Martyanov %T Markov--Bernstein--Nikol'skii constants for polynomials in~$L^{p}$-space with the Gegenbauer weight %J Čebyševskij sbornik %D 2020 %P 29-44 %V 21 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2020_21_4_a4/ %G ru %F CHEB_2020_21_4_a4