RT Book T1 The identity of Anselm's Proslogion argument for the existence of God with the Via quarta of Thomas Aquinas T2 Studies in the history of philosophy JF Studies in the history of philosophy A1 Butterworth, Edward J. LA English PP Lewiston, NY u.a. PB Mellen Press YR 1990 UL https://www.ixtheo.de/Record/1651660999 NO Includes bibliographical references (p. [363]-366, 370) and index CN BT100.A5663 SN 0889462763 K1 Anselm, Saint, Archbishop of Canterbury : Proslogion K1 Thomas, Aquinas, Saint K1 Anselm, Saint : Proslogion K1 Thomas, Aquinas, Saint *1225?-1274* : Via quarta K1 God : Proof, Ontological K1 God : Proof from grades of perfection