@article{10_4171_ggd_69,
     author = {Kai-Uwe Bux and Ruth Charney and Karen Vogtmann},
     title = {Automorphisms of two-dimensional {RAAGS} and partially symmetric automorphisms of free groups},
     journal = {Groups, geometry, and dynamics},
     pages = {541--554},
     year = {2009},
     volume = {3},
     number = {4},
     doi = {10.4171/ggd/69},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/69/}
}