Degrees of Belief - Hendricks, Vincent F.; Dalen, Dirk; Hintikka, Jaakko J.; Huber, Franz; Kuipers, Theo A.F; Schmidt-Petri, Christoph; Seidenfeld, Teddy; Suppes, Patrick 1922-2014; Symons, John; Woleński, Jan (Springer Netherlands, 2009)