]> matita.cs.unibo.it Git - helm.git/commit
more properties of union
authorAndrea Asperti <andrea.asperti@unibo.it>
Tue, 3 Jan 2012 15:57:18 +0000 (15:57 +0000)
committerAndrea Asperti <andrea.asperti@unibo.it>
Tue, 3 Jan 2012 15:57:18 +0000 (15:57 +0000)
commit2327897158cc01b63c68d3b82872c17159fbb8e6
tree80d4545e97b8c1b937b7d0a97bae2114dcaa164b
parentc2c729ed092b9bad8b004bb8f8dea6e0f4471995
more properties of union
matita/matita/lib/basics/sets.ma