@article{VNGU_2012_12_2_a7,
     author = {G. A. Noskov},
     title = {The image of the automorphism group of a~graph group under the abelianization map},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {83--102},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2012_12_2_a7/}
}