Tue, 26 Mar 1996 11:33:13 +0100 New example file: Mutil
paulson [Tue, 26 Mar 1996 11:33:13 +0100] rev 1607
New example file: Mutil
Tue, 26 Mar 1996 11:32:14 +0100 New example: mutilated checkerboard
paulson [Tue, 26 Mar 1996 11:32:14 +0100] rev 1606
New example: mutilated checkerboard
Mon, 25 Mar 1996 11:13:59 +0100 added converse_converse
nipkow [Mon, 25 Mar 1996 11:13:59 +0100] rev 1605
added converse_converse
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