%0 Journal Article %A V. I. Murashka %T On Questions Posed by Shemetkov, Ballester-Bolinches, and Perez-Ramos in Finite Group Theory %J Matematičeskie zametki %D 2022 %P 839-849 %V 112 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_2022_112_6_a4/ %G ru %F MZM_2022_112_6_a4