The Atmospheric Chemistry and Climate Model Intercomparison Project (ACCMIP): overview and description of models, simulations and climate diagnostics - Lamarque,JF; Shindell,DT; Josse,B; Young,PJ; Cionni,I; Eyring,V; Bergmann,D; Cameron-Smith,P; Collins,WJ; Doherty,R; Dalsoren,S; Faluvegi,G; et al. (Geosci. Model Dev., 2013)