| Title | Annotations in Digital Libraries and Collaboratories – Facets, Models and Usage |
| Publication Type | Journal Article |
| Year of Publication | 2004 |
| Authors | Agosti Maristella: Ferro, Nicola, Frommholz Ingo, and Thiel Ulrich |
| Volume | 3232 |
| Pagination | 244-255 |
| Date Published | 09/12/2004 |
| Key Words | Digital Libraries, Metadata |
| URL | http://www.is.informatik.uni-duisburg.de/bib/pdf/ir/Agosti_etal:04.pdf |