1. Arking A (1991) The radiative effects of clouds and their impact on climate. Bull Am Meteorol Soc 71: 795–813
2. Cess RD, Potter GL, Blanchet JP, Boer GJ, Ghan SJ, Hansen J, Kiehl JT, Le Treut H, Li Z-X, Liang X-Z, McAvaney BJ, Meleshko VP, Mitchell JFB, Morcrette J-J, Randall DA, Rikus LJ, Roeckner E, Schlese U, Sheinin DA, Slingo A, Sokolov AP, Taylor KE, Washington WM, Wetherald RT, Yagaii I (1990) Intercomparison and interpretation of cloud-climate feedback processes in nineteen atmospheric general circulation models. J Geophys Res 95: 16,601–16,615
3. Cess RD, Potter GL, Blanchet JP, Boer GJ, Colman R, Ghan SJ, Hansen J, Kiehl JT, Le Treut H, Li Z-X, Liang X-Z, McAvaney BJ, Meleshko VP, Mitchell JFB, Morcrette J-J, Randall DA, Rikus LJ, Roeckner E, Schlese U, Sheinin DA, Slingo A, Sokolov AP, Taylor KE, Washington WM, Wetherald RT, Yagaii I (1991) Intercomparison and interpretation of snow-climate feedback processes in seventeen atmospheric general circulation models. Science 253: 888–892
4. Cess RD, Zhang MH, Potter GL, Alekseev V, Barker HW, Cohen-Solal E, Colman RA, Dazlich DA, Del Genio AD, Dix MR, Dymnikov V, Esch M, Fowler LD, Fraser JR, Galin V, Gates WL, Hack JJ, Kiehl JT, Le Treut H, Lo KW, McAvaney BJ, Meleshko VP, Morcrette JJ, Randall DA, Roeckner E, Royer J-F, Schlesinger ME, Sporyshev PV, Taylor KE, Timbal B, Volodin EM, Wang W, Wetherald RT (1996) Cloud feedback in atmospheric general circulation models: an update. J Geophys Res 101: 12,791–12,794
5. Colman RA (2001) On the vertical extent of atmospheric feedbacks. Clim Dyn 17: 391–405