Feulner, Georg Potsdam Institute for Climate Impact Research;
http://www.realclimate.org/index.php/archives/2011/06/what-if-the-sun-went-into-a-new-grand-minimum/ (Verlagsversion)
Feulner, G. (2011): What if the Sun went into a new Grand Minimum?, (What if the Sun went into a new Grand Minimum?), Washington, D.C. : Science Communication Network.
