Edward Feser „The Medieval Principle of Motion and the Modern Principle of Inertia“, „Proceedings of the Society for Medieval Logic and Metaphysics“, 2012, Vol. 10, p. 4-16 [1]Archyvuota kopija 2013-01-24 iš Wayback Machine projekto.
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Edward Feser „The Medieval Principle of Motion and the Modern Principle of Inertia“, „Proceedings of the Society for Medieval Logic and Metaphysics“, 2012, Vol. 10, p. 4-16 [1]Archyvuota kopija 2013-01-24 iš Wayback Machine projekto.
