@article{10_37236_4263,
     author = {Debra Boutin and Wilfried Imrich},
     title = {Infinite graphs with finite 2-distinguishing cost},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {4},
     doi = {10.37236/4263},
     zbl = {1305.05163},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/4263/}
}