@article{MAT_1968_12_1_a0,
     author = {Philip Hall},
     title = {Nilpotent groups},
     journal = {Matematika},
     pages = {3--36},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1968_12_1_a0/}
}