<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/ifip3/CorteVLDV02" mdate="2002-09-20">
<author>Erik De Corte</author>
<author>Lieven Verschaffel</author>
<author>Joost Lowyck</author>
<author>Stijn Dhert</author>
<author>Luc Vandeput</author>
<title>Collaborative learning of mathematics: Problem-solving and problem-posing supported by 'Knowledge Forum'.</title>
<pages>53-59</pages>
<year>2002</year>
<crossref>conf/ifip3/2002</crossref>
<booktitle>TelE-Learning</booktitle>
<url>db/conf/ifip3/ifip3-2002.html#CorteVLDV02</url>
</inproceedings>
</dblp>
