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author | Andrea Asperti <andrea.asperti@unibo.it> | |
Wed, 3 Jun 2009 14:42:12 +0000 (14:42 +0000) | ||
committer | Andrea Asperti <andrea.asperti@unibo.it> | |
Wed, 3 Jun 2009 14:42:12 +0000 (14:42 +0000) |
helm/software/matita/library/logic/connectives.ma | patch | blob | history |