%0 Journal Article %A O. V. Modenova %A M. B. Abrosimov %T The upper and lower bounds for the number of additional arcs in a minimal edge $1$-extension of oriented cycle %J Prikladnaya Diskretnaya Matematika. Supplement %D 2022 %P 112-116 %N 15 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2022_15_a26/ %G ru %F PDMA_2022_15_a26