@article{AL_1991_30_6_a7,
     author = {P. V. Shumyatskii},
     title = {A four-group of automorphisms with a small number of fixed},
     journal = {Algebra i logika},
     pages = {735--746},
     publisher = {mathdoc},
     volume = {30},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1991_30_6_a7/}
}