%0 Journal Article %A A. A. Khartov %T On representation of the logarithm for arbitrary characteristic function on segments %J Zapiski Nauchnykh Seminarov POMI %D 2022 %P 262-281 %V 510 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2022_510_a15/ %G ru %F ZNSL_2022_510_a15