@article{FPM_2008_14_8_a6,
     author = {S. F. Kamornikov and L. A. Shemetkov},
     title = {On the normalizer of {a~Gasch\"utz} system of a~finite soluble group},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {129--136},
     publisher = {mathdoc},
     volume = {14},
     number = {8},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2008_14_8_a6/}
}