| 1. |
| 23 | 1 | | XXIII | | 467 | /Treaties/1980/01/19800127 00-52 AM/Ch_XXIII_01.pdf | Vienna Convention on the Law of Treaties |
| 2. |
| 23 | 2 | | XXIII | | 468 | /Treaties/1996/11/19961106 05-51 AM/Ch_XXIII_02.pdf | Vienna Convention on succession of States in respect of treaties |
| 3. |
| 23 | 3 | | XXIII | | 469 | /Treaties/1986/03/19860321 08-45 AM/Ch_XXIII_03p.pdf | Vienna Convention on the Law of Treaties between States and International Organizations or between International Organizations |