@inbook{dc710792101f4a30879c02744977b2bd,
title = "Ritual, arbitrary and impractical: do students{\textquoteright} proof schemes mirror classroom experiences?",
author = "E. Nardi and I. Kanellos",
year = "2009",
language = "English",
volume = "5",
pages = "461",
editor = "M. Tzekaki and M. Kaldrimidou and C. Sakonidis",
booktitle = "Proceedings of the 33rd Conference of the International Group for the Psychology of Mathematics Education",
publisher = "PME",
note = "33rd Annual Conference of the International Group for Psychology in Mathematics Education ; Conference date: 19-07-2009 Through 24-07-2009",
}