Radikale und koradikale Regeln
Rendiconti del Seminario Matematico della Università di Padova, Tome 72 (1984) , pp. 343-355.
@article{RSMUP_1984__72__343_0,
     author = {Stingl, Volker},
     title = {Radikale und koradikale Regeln},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {343--355},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {72},
     year = {1984},
     zbl = {0562.20017},
     mrnumber = {778350},
     language = {de},
     url = {archive.numdam.org/item/RSMUP_1984__72__343_0/}
}
Stingl, Volker. Radikale und koradikale Regeln. Rendiconti del Seminario Matematico della Università di Padova, Tome 72 (1984) , pp. 343-355. http://archive.numdam.org/item/RSMUP_1984__72__343_0/

[1] O.H. Kegel - B. A. F. WEHRFRITZ, Locally finite groups, North Holland, Amsterdam (1973). | MR 470081 | Zbl 0259.20001

[2] D.J.S. Robinson, Finiteness conditions and generalized sotubte groups, Part 1, Springer, Berlin (1972). | Zbl 0243.20032