%0 Conference Paper
%B Proceedings of the 33rd Conference of the International Group for the Psychology of Mathematics Education (PME 33)
%D 2009
%T Reifying algebraic-like equations in the context of constructing and controlling animated models
%A G Psycharis
%A F Moustaki
%A C Kynigos
%E M. Tzekaki
%E M Kaldrimidou
%E C Sakonidis
%B Proceedings of the 33rd Conference of the International Group for the Psychology of Mathematics Education (PME 33)
%I PME
%C Thessaloniki, Greece
%V 4
%P 425-432
%G eng