| r#"Copyright (c) 1996 L. Peter Deutsch | |
| Permission is granted to copy and distribute this | |
| document for any purpose and without charge, including | |
| translations into other languages and incorporation | |
| into compilations, provided that the copyright notice | |
| and this notice are preserved, and that any substantive | |
| changes or deletions from the original are clearly marked. | |
| "# |