@article{AL_2001_40_1_a0,
     author = {M. G. Amaglobeli},
     title = {$G${-Identities} of {Nilpotent} {Groups.~I}},
     journal = {Algebra i logika},
     pages = {3--21},
     year = {2001},
     volume = {40},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_2001_40_1_a0/}
}