@article{ZNSL_2022_510_a15,
     author = {A. A. Khartov},
     title = {On representation of the logarithm for arbitrary characteristic function on segments},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {262--281},
     publisher = {mathdoc},
     volume = {510},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2022_510_a15/}
}