%0 Journal Article %A D. D. Cherkashin %T On the chromatic numbers of Johnson-type graphs %J Zapiski Nauchnykh Seminarov POMI %D 2022 %P 192-200 %V 518 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2022_518_a6/ %G ru %F ZNSL_2022_518_a6