%0 Journal Article %A V. V. Arestov %T The Szeg\H o inequality for derivatives of a~conjugate trigonometric polynomial in~$L_0$ %J Matematičeskie zametki %D 1994 %P 10-26 %V 56 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1994_56_6_a1/ %G ru %F MZM_1994_56_6_a1