@article{ADM_2016_22_2_a3,
     author = {Yuriy A. Drozd and Andriana I. Plakosh},
     title = {On nilpotent {Chernikov} $2$-groups with~elementary tops},
     journal = {Algebra and discrete mathematics},
     pages = {201--208},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2016_22_2_a3/}
}