@article{SEMR_2018_15_a15,
     author = {Yuri V. Lytkin},
     title = {On finite groups isospectral to the simple groups~$S_4(q)$},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {570--584},
     year = {2018},
     volume = {15},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2018_15_a15/}
}