TY  - BOOK
AU  - Kathleen M. Clark, Tinne Hoff Kjeldsen, Sebastian Schorcht, Constantinos Tzanakis
TI  - Mathematics, Education and History
SN  - 9783319739243
PB  - Springer
UR  - https://link.springer.com/openurl?genre=book&isbn=978-3-319-73924-3
ER  -