%0 Journal Article %A M. A. Komarov %T On approximation of the rational functions, whose integral is single-valued on $\mathbb{C}$, by differences of simplest fractions %J Problemy analiza %D 2018 %P 63-71 %V 7 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PA_2018_7_3_a5/ %G en %F PA_2018_7_3_a5