%0 Journal Article %A Luís M.A. Bettencourt %T Towards a statistical mechanics of cities %J Comptes Rendus. Physique %D 2019 %P 308-318 %V 20 %N 4 %I Elsevier %R 10.1016/j.crhy.2019.05.007 %G en %F CRPHYS_2019__20_4_308_0