@article{RSMUP_2012__127__249_0,
     author = {Wehrfritz, B. A. F.},
     title = {On the {Fixed-Point} {Set} and {Commutator} {Subgroup} of an {Automorphism} of a {Group} of {Finite} {Rank}},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {249--256},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {127},
     year = {2012},
     mrnumber = {2978008},
     zbl = {1254.20028},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_2012__127__249_0/}
}