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| 2004 | ||
|---|---|---|
| 1 | EE | John Wieczorek, Qinghua Guo, Robert Hijmans: The point-radius method for georeferencing locality descriptions and calculating associated uncertainty. International Journal of Geographical Information Science 18(8): 745-767 (2004) |
| 1 | Qinghua Guo | [1] |
| 2 | John Wieczorek | [1] |