%0 Journal Article %A P. V. Razumovskii %A M. B. Abrosimov %T Schemes for constructing minimal vertex $1$-extensions of complete bicolored graphs %J Prikladnaya Diskretnaya Matematika. Supplement %D 2021 %P 165-168 %N 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDMA_2021_14_a38/ %G ru %F PDMA_2021_14_a38