@article{SM_1997_188_2_a0,
     author = {Kim Ann Chi and A. I. Kostrikin},
     title = {Certain balanced groups and 3-manifolds},
     journal = {Sbornik. Mathematics},
     pages = {173--194},
     publisher = {mathdoc},
     volume = {188},
     number = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1997_188_2_a0/}
}