1. R. M. Bryant,
Groups with the minimal condition on centralizers,
J. Algebra 60 (1979), no. 2, 371–383.
2. R. M. Bryant and B. Hartley,
Periodic locally soluble groups with the minimal condition on centralizers,
J. Algebra 61 (1979), no. 2, 328–334.
3. A. A. Buturlakin and A. V. Vasil’ev,
Locally finite groups with bounded centralizer chains,
Algebra Logic 52 (2013), no. 5, 367–370.
4. D. Gorenstein, R. Lyons and R. Solomon,
The Classification of the Finite Simple Groups,
Math. Surveys Monogr. 40(3),
American Mathematical Society, Providence, 1998.
5. B. Hartley,
Simple locally finite groups,
Finite and Locally Finite Groups (Istanbul 1994),
NATO Adv. Sci. Inst. Ser. C Math. Phys. Sci. 471,
Kluwer Academic, Dordrecht (1995), 1–44.