Search results
Vox Patrum > 2017 > 68 > 139-148
Vox Patrum > 2017 > 68 > 139-148
Journal of Applied Logic > 2015 > 13 > 3 > 285-315
Studia Philosophiae Christianae > 2013 > 49 > 2 > 117-136
Foundations of Science > 2008 > 13 > 3-4 > 195-198