| Títol | The preservation of wine in its definition, Why is the International Organisation for the Vine and Wine (OIV) necessary? |
| Autor | WITTKOWSKI, R. |
| Revista | International Association of Enology, Management and Wine Marketing. 14 International Enology Symposium |
| Numero | |
| Mes | May |
| Any | 2005 |
| Pàgina | 423-436 |
| Lloc | Chalkidiki |
| Descriptors | OIV Vi Preservacio |