@article{CHEB_2016_17_2_a6,
     author = {V. G. Durnev and O. V. Zetkina and A. I. Zetkina},
     title = {On amenable subgroups of  $F$-groups},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {128--136},
     publisher = {mathdoc},
     volume = {17},
     number = {2},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2016_17_2_a6/}
}