Baumanns, L. (2022). Mathematical problem posing: Conceptual considerations and empirical investigations for understanding the process of problem posing. Springer Spektrum.
Chicago-Zitierstil (17. Ausg.)Baumanns, Lukas. Mathematical Problem Posing: Conceptual Considerations and Empirical Investigations for Understanding the Process of Problem Posing. Wiesbaden: Springer Spektrum, 2022.
MLA-Zitierstil (9. Ausg.)Baumanns, Lukas. Mathematical Problem Posing: Conceptual Considerations and Empirical Investigations for Understanding the Process of Problem Posing. Springer Spektrum, 2022.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.