@article{devichi:hal-00829981, TITLE = {{About the concept of angle in elementary school: Misconceptions and teaching sequences}}, AUTHOR = {Devichi, Claude and Munier, Val{\'e}rie}, URL = {https://univ-corse.hal.science/hal-00829981}, JOURNAL = {{Journal of Mathematical Behavior}}, PUBLISHER = {{Elsevier}}, VOLUME = {32}, PAGES = {pp. 1-19}, YEAR = {2013}, MONTH = Jan, HAL_ID = {hal-00829981}, HAL_VERSION = {v1}, }