| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 28th International Conference for the Psychology of Mathematics Education |
| Pages | 209-216 |
| Volume | 3 |
| State | Published - 2004 |
Towards High Quality Geometrical Tasks: Reformulation of A Proof Problem
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review