@article{10_37236_128,
     author = {Courtney R. Gibbons and Joshua D. Laison},
     title = {Fixing numbers of graphs and groups},
     journal = {The electronic journal of combinatorics},
     year = {2009},
     volume = {16},
     number = {1},
     doi = {10.37236/128},
     zbl = {1204.05053},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/128/}
}