Scannapieco, C; Wadepuhl, M; Parry, O H; Navarro, J F; Jenkins, A; Springel, V; Teyssier, R; Carlson, E; Couchman, H M P; Crain, R A; Vecchia, C D; Frenk, C S; Kobayashi, C; Monaco, P; Murante, G; Okamoto, T; Quinn, T; Schaye, J; Stinson, G S; Theuns, T; Wadsley, J; White, S D M; Woods, R (2012). The Aquila comparison project: the effects of feedback and numerical methods on simulations of galaxy formation. Monthly Notices of the Royal Astronomical Society, 423(2):1726-1749.