A solvable group admitting a regular splitting automorphism of prime order is nilpotent
E. I. Khukhro

This publication is cited in the following articles:

1. A. I. Sozutov, E. B. Durakov, “On groups with a Frobenius element”, Siberian Math. J., 59:5 (2018), 938–946          
2. V. D. Mazurov, “Solved problems in the Kourovka Notebook”, Russian Math. Surveys, 46:5 (1991), 137–182            
3. E. I. Khukhro, “On locally nilpotent groups admitting a splitting automorphism of prime order”, Math. USSR-Sb., 58:1 (1987), 119–126