@article{10_21136_MB_2013_143230,
     author = {Kurdachenko, L. A. and Subbotin, I. Ya. and Ermolkevich, T. I.},
     title = {On non-periodic groups whose finitely generated subgroups are either permutable or pronormal},
     journal = {Mathematica Bohemica},
     pages = {61--74},
     publisher = {mathdoc},
     volume = {138},
     number = {1},
     year = {2013},
     doi = {10.21136/MB.2013.143230},
     mrnumber = {3076221},
     zbl = {1264.20029},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2013.143230/}
}