RT Article T1 Modified Gaunilo-type objections against modal ontological arguments JF European journal for philosophy of religion VO 4 IS 2 SP 113 OP 126 A1 Chlastawa, Daniel LA English PB University of Innsbruck in partnership with the John Hick Centre for Philosophy of Religion at the University of Birmingham (UK) YR 2012 UL https://ixtheo.de/Record/1636951775