The twenty-third ICMI study: primary mathematics study on whole numbers
Crossref DOI link: https://doi.org/10.1186/2196-7822-1-5
Published Online: 2014-08-27
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Beckmann, Sybilla
Text and Data Mining valid from 2014-08-27
Article History
Received: 5 May 2014
Accepted: 26 May 2014
First Online: 27 August 2014