Tue, 24 Jun 2003 10:39:46 +0200 berghofe Added new theories WeakNorm and StrongNorm.
Tue, 24 Jun 2003 10:39:14 +0200 berghofe Added lift_map and subst_map.
Tue, 24 Jun 2003 10:38:40 +0200 berghofe Nicer syntax for beta reduction.
Tue, 24 Jun 2003 10:37:57 +0200 berghofe Moved strong normalization proof to StrongNorm.thy
Tue, 24 Jun 2003 10:37:12 +0200 berghofe New proof of weak normalization with program extraction.
Sun, 22 Jun 2003 01:06:46 +0200 nipkow *** empty log message ***
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