%0 Journal Article %A Jabara, Enrico %T Every $2$-group with all subgroups normal-by-finite is locally finite %J Czechoslovak Mathematical Journal %D 2018 %P 491-496 %V 68 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2018.0504-16/ %R 10.21136/CMJ.2018.0504-16 %G en %F 10_21136_CMJ_2018_0504_16