@article{AL_2023_62_1_a4,
     author = {A. Kh. Zhurtov and D. V. Lytkina and V. D. Mazurov},
     title = {Unsolvability of finite groups isospectral to the automorphism group of the second sporadic {Janko} group},
     journal = {Algebra i logika},
     pages = {71--75},
     publisher = {mathdoc},
     volume = {62},
     number = {1},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2023_62_1_a4/}
}