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| 2001 | ||
|---|---|---|
| 1 | EE | Helmut Ratschek, Jon G. Rokne, M. Leriger: Robustness in GIS algorithm implementation with application to line simplification. International Journal of Geographical Information Science 15(8): 707-720 (2001) |
| 1 | Helmut Ratschek | [1] |
| 2 | Jon G. Rokne | [1] |