Predictability of the North Atlantic thermohaline circulation - Latif, Mojib; Roeckner, E.; Botzet, M.; Esch, M.; Haak, H.; Hagemann, S.; Jungclaus, J.; Legutke, S.; Pohlmann, H.; Marsland, S.; Mikolajewicz, U. (ECMWF, 2002)