| Fri, 15 Apr 1994 13:02:22 +0200 | penultimate Springer draft | file | diff | annotate |
| Wed, 30 Mar 1994 17:31:18 +0200 | changed lists and added "let" and "case" | file | diff | annotate |
| Mon, 21 Mar 1994 11:41:41 +0100 | first draft of Springer book | file | diff | annotate |
| Thu, 25 Nov 1993 15:32:42 +0100 | corrected obvious errors; | file | diff | annotate |
| Fri, 12 Nov 1993 10:41:13 +0100 | Misc updates | file | diff | annotate |
| Thu, 11 Nov 1993 13:18:49 +0100 | Various updates for Isabelle-93 | file | diff | annotate |
| Wed, 10 Nov 1993 05:00:57 +0100 | Initial revision | file | diff | annotate |