TY - JOUR AU - Luís M.A. Bettencourt TI - Towards a statistical mechanics of cities JO - Comptes Rendus. Physique PY - 2019 SP - 308 EP - 318 VL - 20 IS - 4 PB - Elsevier DO - 10.1016/j.crhy.2019.05.007 LA - en ID - CRPHYS_2019__20_4_308_0 ER -