Jon Awbrey
→A Differential Extension of Propositional Calculus: format epitext
15:55
+483
Jon Awbrey
→A Functional Conception of Propositional Calculus: format epitext
15:31
+649
Jon Awbrey
→A Functional Conception of Propositional Calculus: format epitext
15:15
+64
Jon Awbrey
spacing
15:03
+58
Jon Awbrey
format epitext
14:22
-45
Jon Awbrey
format epitext
14:10
+35