| |
| 2001 | ||
|---|---|---|
| 2 | Pieter Hogenbirk, Anna Kristjánsdóttir: Schools of the Future. WCCE 2001: 861-867 | |
| 1997 | ||
| 1 | Anna Kristjánsdóttir: Moving from fashions to a continuous stream of change: teacher development and IT. Secondary School Mathematics in the World of Communication Technology 1997: 165-168 | |
| 1 | Pieter Hogenbirk | [2] |