Statistics
Publications
2
Citations
66
H-Index
2
Active since
1990
G. D. Theisen is an author specializing in geographic information systems, mapping, and map evaluation.
Publications per year
1990–1990
2
2
I.V. Vasiliev, Scott M. Freundschuh, G. D. Theisen et al. · The Cartographic Journal · 1990 · 53 citations
I. Vasiliev, S. Freundschuh, David Mark et al. · The Cartographic Journal · 1990 · 13 citations
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