| changeset 58889 | 5b7a9633cfa8 |
| parent 58309 | a09ec6daaa19 |
| child 62390 | 842917225d56 |
| 58888:9537bf1c4853 | 58889:5b7a9633cfa8 |
|---|---|
3 Copyright 2012 |
3 Copyright 2012 |
4 |
4 |
5 Preliminaries. |
5 Preliminaries. |
6 *) |
6 *) |
7 |
7 |
8 header {* Preliminaries *} |
8 section {* Preliminaries *} |
9 |
9 |
10 theory Prelim |
10 theory Prelim |
11 imports "~~/src/HOL/Library/FSet" |
11 imports "~~/src/HOL/Library/FSet" |
12 begin |
12 begin |
13 |
13 |