Thu, 01 Apr 2010 01:05:05 +0200 added an item about alpha-equivalence (the existential should be closer to the abstraction)
Christian Urban <urbanc@in.tum.de> [Thu, 01 Apr 2010 01:05:05 +0200] rev 1738
added an item about alpha-equivalence (the existential should be closer to the abstraction)
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