RT Article T1 Martensen’s “Rationalism, Supernaturalism and the principium exclusi medii” JF Kierkegaard studies / Yearbook VO 2004 SP 583 OP 598 A1 Stewart, Jon LA English PB De Gruyter YR 2004 UL https://ixtheo.de/Record/1523110724 DO 10.1515/9783110179866.583