@article{PDMA_2021_14_a38,
     author = {P. V. Razumovskii and M. B. Abrosimov},
     title = {Schemes for constructing minimal vertex $1$-extensions of complete bicolored graphs},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {165--168},
     publisher = {mathdoc},
     number = {14},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2021_14_a38/}
}