@article{SM_1983_46_4_a8,
     author = {E. I. Khukhro},
     title = {On~the associated {Lie} ring of a free 2-generator group of prime exponent and the {Hughes} conjecture for 2-generator $p$-groups},
     journal = {Sbornik. Mathematics},
     pages = {571--579},
     publisher = {mathdoc},
     volume = {46},
     number = {4},
     year = {1983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1983_46_4_a8/}
}