@article{10_4171_ggd_153,
     author = {Mauricio Gutierrez and Adam Piggott and Kim Ruane},
     title = {On the automorphisms of a graph product of abelian groups},
     journal = {Groups, geometry, and dynamics},
     pages = {125--153},
     year = {2012},
     volume = {6},
     number = {1},
     doi = {10.4171/ggd/153},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/153/}
}