@article{10_4171_ggd_184,
     author = {Ievgen V. Bondarenko and Natalia V. Bondarenko and Said N. Sidki and Flavia R. Zapata},
     title = {On the conjugacy problem for finite-state automorphisms of regular rooted trees (with an appendix by {Rapha\"el} {M.} {Jungers)}},
     journal = {Groups, geometry, and dynamics},
     pages = {323--355},
     year = {2013},
     volume = {7},
     number = {2},
     doi = {10.4171/ggd/184},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/184/}
}