%0 Journal Article %A Matthew C.H. Tointon %A Ariel Yadin %T Horofunctions on graphs of linear growth %J Comptes Rendus. Mathématique %D 2016 %P 1151-1154 %V 354 %N 12 %I Elsevier %R 10.1016/j.crma.2016.10.015 %G en %F CRMATH_2016__354_12_1151_0