Geometry in early years: sowing seeds for a mathematical definition of squares and rectangles
Crossref DOI link: https://doi.org/10.1007/s11858-014-0636-5
Published Online: 2014-10-09
Published Print: 2015-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Bartolini Bussi, Maria G.
Baccaglini-Frank, Anna
Text and Data Mining valid from 2014-10-09