Shemetkov, L. A. Graduierte Formationen von Gruppen. (Russian) Zbl 0323.20036 Mat. Sb., N. Ser. 94(136), 628-648 (1974). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 ReviewsCited in 4 Documents MSC: 20F99 Special aspects of infinite or finite groups 20D10 Finite solvable groups, theory of formations, Schunck classes, Fitting classes, \(\pi\)-length, ranks PDF BibTeX XML Cite \textit{L. A. Shemetkov}, Mat. Sb., Nov. Ser. 94(136), 628--648 (1974; Zbl 0323.20036) OpenURL