Konferenzen/2017/4
- 06.04. - 10.04.: 108. MNU-Bundeskongress. Aachen, Deutschland
- 07.04. - 12.04.: MES 9 - 9th International Mathematics Education and Society Conference. Volos, Griechenland
- 24.04. - 26.04.: MCG 10 - 10th International Conference Mathematical Creativity and Giftedness. Nicoasia, Zypern