@article{CMUC_2007__48_1_a0,
     author = {Kurdachenko, Leonid A. and Smith, Howard},
     title = {Locally soluble-by-finite groups with small deviation for non-subnormal subgroups},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {1--7},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {2007},
     mrnumber = {2338825},
     zbl = {1174.20309},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2007__48_1_a0/}
}