%0 Journal Article %A A. S. Kondrat'ev %T Recognition of the Sporadic Simple Groups $Ru,\ HN,\ Fi_{22},\ He,\ M^cL$, and $Co_3$ by Their Gruenberg–Kegel Graphs %J Trudy Instituta matematiki i mehaniki %D 2019 %P 79-87 %V 25 %N 4 %U http://geodesic.mathdoc.fr/item/TIMM_2019_25_4_a7/ %G ru %F TIMM_2019_25_4_a7