%0 Journal Article %A A. O. Leonteva %T Bernstein-Szego inequality for trigonometric polynomials in the space $L_0$ %J Trudy Instituta matematiki i mehaniki %D 2019 %P 129-135 %V 25 %N 4 %U http://geodesic.mathdoc.fr/item/TIMM_2019_25_4_a12/ %G ru %F TIMM_2019_25_4_a12