References
Gabriele Kaiser
Invited lectures from the 13th international congress on mathematical education2018
with Forgasz Helen, Graven Mellony, Kuzniak Alain, Simmt Elaine, Xu Binyan (ed)
Dordrecht, Springer
Invited lectures from the 13th international congress on mathematical education2018
with Forgasz Helen, Graven Mellony, Kuzniak Alain, Simmt Elaine, Xu Binyan (ed)
Dordrecht, Springer