1. Press Release (full text ) [April 26, 2006]
2. Breeding, Marshall. (full text ) Smart Libraries Newsletter [September 2005]
3. Press Release (full text ) [June 27, 2005]
4. (full text ) Library Systems Newsletter [November 2000]
5. (full text ) Library Systems Newsletter [March / April 1999]
6. Thompson, Valerie. Byte [April 1998]
7. (full text ) Library Systems Newsletter [March / April 1998]
8. (full text ) Library Systems Newsletter [March / April 1997]