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 | 1989 | |
|---|---|---|
| 2 |      | Bertha Scholten, Jan van Leeuwen: Structured NC. WADS 1989: 487-498 |
| 1 | | Mark H. Overmars, Bertha Scholten, Ingrid Vincent: Sets without emtpy convex 6-gons. Bulletin of the EATCS 37: 160-167 (1989) |
| 1 | Jan van Leeuwen | [2] |
| 2 | Mark H. Overmars | [1] |
| 3 | Ingrid Vincent | [1] |