src/HOL/Nat.thy
Wed, 21 Jun 1995 15:47:10 +0200 clasohm removed \...\ inside strings
Fri, 24 Mar 1995 12:30:35 +0100 clasohm changed syntax of tuples from <..., ...> to (..., ...)
Fri, 03 Mar 1995 12:02:25 +0100 clasohm new version of HOL with curried function application
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