The Forest Portal: A Multidisciplinary Project. - Marianne Koch; Lois M. L. Delcambre; Patricia Toccalino; Eric Landis; Fred Phillips; Timothy Tolle; Len Shapiro; Nicole Steckler; David Maier 001; Mathew Weaver; Shawn Bowers; Balbinder Banga; et al. (DG.O, 2003)

A Digital GeoLibrary: Integrating Keywords and Place Names. - Mathew Weaver; Lois M. L. Delcambre; Leonard D. Shapiro; Jason Brewster; Afrem Gutema; Timothy Tolle (ECDL, 2003)