]> matita.cs.unibo.it Git - helm.git/tree - helm/matita/library/algebra/
Some more progress in the proof of the (ad-hoc ?) pigeonhole principle.
[helm.git] / helm / matita / library / algebra /
drwxr-xr-x   ..
-rw-r--r-- 11538 groups.ma
-rw-r--r-- 2943 monoids.ma
-rw-r--r-- 2204 semigroups.ma