%0 Journal Article %A Ewan Davies %T Counting proper colourings in 4-regular graphs via the Potts model %J The electronic journal of combinatorics %D 2018 %V 25 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/7743/ %R 10.37236/7743 %F 10_37236_7743