Springer Education,
Formal and informal mathematical discourses: Bakhtin and Vygotsky, dialogue and dialectic http://link.springer.com/article/10.100…
Formal and informal mathematical discourses: Bakhtin and Vygotsky, dialogue and dialectic http://link.springer.com/article/10.100…
Formal and informal mathematical discourses: Bakhtin and Vygotsky, dialogue and dialectic http://link.springer.com/article/10.100…