%0 Journal Article %A Debra Boutin %A Wilfried Imrich %T Infinite graphs with finite 2-distinguishing cost %J The electronic journal of combinatorics %D 2014 %V 21 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/4263/ %R 10.37236/4263 %F 10_37236_4263