- CSB - MetaPress - Google - Bing - Yahoo
 | 2003 | |
|---|---|---|
| 2 |      | Ola Ahlqvist, Johannes Keukelaar, Karim Oukbir: Rough and fuzzy geographical data integration. International Journal of Geographical Information Science 17(3): 223-234 (2003) |
| 2000 | ||
| 1 | | Ola Ahlqvist, Johannes Keukelaar, Karim Oukbir: Rough classification and accuracy assessment. International Journal of Geographical Information Science 14(5): 475-496 (2000) |
| 1 | Ola Ahlqvist | [1] [2] |
| 2 | Karim Oukbir | [1] [2] |