Fri, 18 Sep 2009 14:40:06 +0200 nipkow skip &&& goals
Fri, 18 Sep 2009 14:09:38 +0200 haftmann INTER and UNION are mere abbreviations for INFI and SUPR
Fri, 18 Sep 2009 09:35:23 +0200 haftmann simplified proof
Fri, 18 Sep 2009 09:07:51 +0200 haftmann partially isarified proof
Fri, 18 Sep 2009 09:07:50 +0200 haftmann tuned const_name antiquotations
Fri, 18 Sep 2009 09:07:49 +0200 haftmann more antiquotations
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