Seasonal change on Saturn from Cassini/CIRS observations, 2004-2009 L.N. Fletcher, R.K. Achterberg, T.K. Greathouse, G.S. Orton, B.J. Conrath, A.A. Simon-Miller, N. Teanby, S. Guerlet, P.G.J. Irwin, F.M. Flasar Jul 1, 2010 Cite DOI