@inbook {MATHEDUC.05313815,
author = {Pimm, David},
title = {The symbol is and is not the object.},
year = {2002},
booktitle = {Intelligence, learning and understanding in mathematics},
isbn = {1-876682-32-9},
pages = {257-271},
publisher = {Flaxton: Post Pressed},
abstract = {Summary: Discusses the use of symbols in doing, teaching and learning mathematics and the problems that arise from the confusion between symbol and object.},
msc2010 = {E40xx (C30xx D20xx)},
identifier = {2008d.00225},
}