Triangulated irregular network optimization from contour data using bridge and tunnel edge removal - Honglei Zhu; J. Ronald Eastman; James Toledano (Int. J. Geogr. Inf. Sci., 2001)

Linking Geomatics and Participatory Social Analysis for Environmental Monitoring: Case Studies from Malawi - Nicholas Haan; Davison Gumbo; J. Ronald Eastman; James Toledano; Mathilde Snel (Cartogr. Int. J. Geogr. Inf. Geovisualization, 2000)

Guidelines for Demonstrating Geographical Information Systems Based on Participatory Development - Charles F. Hutchinson; James Toledano (Int. J. Geogr. Inf. Sci., 1993)