@conference{233750f8699d4d328ee1d365d6b04658,
title = "{\textquotedblleft}Points{\textquotedblright}, {\textquotedblleft}slopes{\textquotedblright} and {\textquotedblleft}derivatives{\textquotedblright}: Substantiations of narratives about tangent line in university mathematics students{\textquoteright} discourses",
keywords = "Tangent line, mathematical discourse, derivative, narratives, routines",
author = "Irene Biza",
year = "2017",
language = "English",
note = "10th Conference of European Research in Mathematics Education, CERME10 ; Conference date: 01-02-2017 Through 05-02-2017",
}