oheimb [Wed, 03 Apr 1996 20:08:27 +0200] rev 1638
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oheimb [Wed, 03 Apr 1996 19:27:14 +0200] rev 1637
Updated: 01-Mar-96 when functional strictified, copy_def based on when_def
nipkow [Wed, 03 Apr 1996 19:02:04 +0200] rev 1636
Introduced Times and SIGMA.
oheimb [Wed, 03 Apr 1996 18:27:23 +0200] rev 1635
*** empty log message ***
nipkow [Wed, 03 Apr 1996 14:06:34 +0200] rev 1634
Plugged some more loopholes with nodup_Vars.
paulson [Fri, 29 Mar 1996 13:19:01 +0100] rev 1633
Simplified proof of tiling_UnI
paulson [Fri, 29 Mar 1996 13:18:26 +0100] rev 1632
Binary integers and their numeric syntax
paulson [Fri, 29 Mar 1996 13:16:38 +0100] rev 1631
new lemma for mutilated chess board
paulson [Fri, 29 Mar 1996 11:38:47 +0100] rev 1630
Simplified proof of tiling_UnI
paulson [Fri, 29 Mar 1996 10:54:44 +0100] rev 1629
Mended indentation