%0 Journal Article %A R. A. Farakhutdinov %T On a concrete characterization problem of universal graphic semiautomata %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2022 %P 458-467 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2022_22_4_a3/ %G ru %F ISU_2022_22_4_a3