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| 2001 | ||
|---|---|---|
| 1 | EE | Jun Chen, Chengming Li, Zhilin Li, Christopher M. Gold: A Voronoi-based 9-intersection model for spatial relations. International Journal of Geographical Information Science 15(3): 201-220 (2001) |
| 1 | Jun Chen | [1] |
| 2 | Christopher M. Gold | [1] |
| 3 | Zhilin Li | [1] |