A4 Refereed article in a conference publication

Linking informal and formal mathematical reasoning: two directions across the same bridge

Authors: McMullen Jake, Resnick Lauren

Editors: Ewa Bergqvist, Magnus Österholm, Carina Granberg, Lovisa Sumpter

Conference name: International Conference for the Psychology of Mathematics Education

Publishing place: Umeå

Publication year: 2018

Journal: Proceedings of the PME Conference

Book title : Proceedings of the PME Conference

Number in series: 42

ISSN: 0771-100X