]> matita.cs.unibo.it Git - helm.git/tree - helm/software/matita/nlibrary/Plogic/
New definition of negation
[helm.git] / helm / software / matita / nlibrary / Plogic /
drwxr-xr-x   ..
-rw-r--r-- 2459 connectives.ma
-rw-r--r-- 5323 equality.ma