Artigue, MichèleGosztonyi, KatalinKónya, EszterVancsó, Ödön2024-07-302024-07-302020-11-04Teaching Mathematics and Computer Science, Vol. 18 No. 3 (2020): Varga 100, Special Issue, Volume 1 , 5-81589-7389https://hdl.handle.net/2437/378525On the occasion of the 100th anniversary of the birth of the Hungarian mathematics educator, didactician and reform leader Tamás Varga, a conference on mathematics education has been organized in November 2019 and held at the Hungarian Academy of Science.application/pdffolyóiratcikkOpen AccessMichèle Artigue, Katalin Gosztonyi, Eszter Kónya, Ödön Vancsóhttps://doi.org/10.5485/TMCS.2020.R031Teaching Mathematics and Computer Science318Teach. Math. Comp. Sci.2676-8364