@article{SEMR_2016_13_a1,
     author = {N. V. Maslova and D. Pagon},
     title = {On the realizability of a graph as the {Gruenberg{\textendash}Kegel} graph of a finite group},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {89--100},
     year = {2016},
     volume = {13},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2016_13_a1/}
}