@article{ADM_2010_9_1_a4,
     author = {V. V. Kirichenko and L. A. Kurdachenko},
     title = {On some developments in investigation of groups with prescribed properties of generalized normal subgroups},
     journal = {Algebra and discrete mathematics},
     pages = {41--71},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2010_9_1_a4/}
}