nipkow [Fri, 26 Jan 1996 20:25:39 +0100] rev 1454
Streamlined defs in Relation and added new intro/elim rules to do with
pattern matching in sets: {(x,y). ...} and UN (x,y):A. ...
clasohm [Fri, 26 Jan 1996 13:43:36 +0100] rev 1453
extended warning regarding MAKE_HTML databases
clasohm [Fri, 26 Jan 1996 12:45:09 +0100] rev 1452
added warning for databases made with set MAKE_HTML
nipkow [Tue, 23 Jan 1996 14:25:55 +0100] rev 1451
Added vcwp
paulson [Tue, 23 Jan 1996 11:33:46 +0100] rev 1450
Renamed letI to LetI (for consistency)
paulson [Tue, 23 Jan 1996 11:27:29 +0100] rev 1449
Added discussion of "let" and pattern-matching
paulson [Tue, 23 Jan 1996 11:10:39 +0100] rev 1448
Stylistic changes to discussion of pattern-matching
nipkow [Tue, 23 Jan 1996 10:59:35 +0100] rev 1447
Added a verified verification-condition generator.
paulson [Sat, 20 Jan 1996 02:00:11 +0100] rev 1446
Ran expandshort
paulson [Fri, 19 Jan 1996 16:00:22 +0100] rev 1445
Now expands TABS as well