@booklet {TrgKorJahLibMerRecSou-IPSDGROE-2010,
	title = {I2Geo.net {\textendash} a platform for sharing dynamic geometry resources all over Europe},
	year = {2011},
	keywords = {poster},
	author = {Trgalova, Jana and Kortenkamp, Ulrich and Jahn, Ana Paula and Libbrecht, Paul and Mercat, Christian and Recio, Tomas and Soury-Lavergne, Sophie}
}
@unpublished {LibKorMer-CCBWLTIGR-2010,
	title = {Crossing Cultural Boundaries with Long Term Interactive Geometry Resources},
	year = {2010},
	note = {Unpublished Manuscript},
	keywords = {sonstige},
	author = {Libbrecht, Paul and Kortenkamp, Ulrich and Mercat, Christian}
}
@conference {AbaBotEscHenKorKreLibMarMer-IFFP-2009,
	title = {The {I}ntergeo File Format in Progress},
	booktitle = {Proceedings of the 22nd OpenMath Meeting},
	year = {2009},
	abstract = {In this paper we describe the ongoing effort to specify a com- mon file format for Interactive or Dynamic Geometry Systems (DGS). Our approach is based on the OpenMath standard, and uses its flexible extension mechanisms like Content Dictionaries. We discuss the various design decisions, the Content Dictionaries that have been defined, as well as open questions to be resolved.},
	keywords = {Intergeo, refereed},
	author = {Ab{\'a}nades, Miguel and Botana, Francisco and Escribano, Jes{\'u}s and Hendriks, Maxim and Kortenkamp, Ulrich and Kreis, Yves and Libbrecht, Paul and Marques, Daniel and Mercat, Christian}
}
@conference {AbaBotEscHenKorKreLibMarMer-IFFP-2009,
	title = {The {I}ntergeo File Format in Progress},
	booktitle = {Proceedings of the 22nd OpenMath Meeting},
	year = {2009},
	abstract = {<p>
	In this paper we describe the ongoing effort to specify a com- mon file format for Interactive or Dynamic Geometry Systems (DGS). Our approach is based on the OpenMath standard, and uses its flexible extension mechanisms like Content Dictionaries. We discuss the various design decisions, the Content Dictionaries that have been defined, as well as open questions to be resolved.</p>
},
	keywords = {refereed},
	author = {Ab{\'a}nades, Miguel and Botana, Francisco and Escribano, Jes{\'u}s and Hendriks, Maxim and Kortenkamp, Ulrich and Kreis, Yves and Libbrecht, Paul and Marques, Daniel and Mercat, Christian}
}
@conference {KorBleDohKreLibMer-IIGEFTERFCIP-2009,
	title = {Interoperable Interactive Geometry For Europe {\textendash} First Technological and Educational Results and Future Challenges of the Intergeo Project},
	booktitle = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon (France)},
	year = {2009},
	month = {January},
	publisher = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education},
	organization = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education},
	address = {Lyon (France)},
	abstract = {In this overview article we describe the manifold achievements and challenges of Intergeo, a project co-funded within the eContentplus programme2 of the European Union.},
	keywords = {Intergeo, refereed},
	url = {http://www.inrp.fr/publications/edition-electronique/cerme6/wg7-11-kortenkamp.pdf},
	author = {Kortenkamp, Ulrich and Blessing, Axel M. and Dohrmann, Christian and Kreis, Yves and Libbrecht, Paul and Mercat, Christian}
}
@conference {KorBleDohKreLibMer-IIGEFTERFCIP-2009,
	title = {Interoperable Interactive Geometry For Europe {\textendash} First Technological and Educational Results and Future Challenges of the Intergeo Project},
	booktitle = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon (France)},
	year = {2009},
	month = {January},
	publisher = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education},
	organization = {Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education},
	address = {Lyon (France)},
	abstract = {<p>
	In this overview article we describe the manifold achievements and challenges of Intergeo, a project co-funded within the eContentplus programme2 of the European Union.</p>
},
	keywords = {refereed},
	url = {http://www.inrp.fr/publications/edition-electronique/cerme6/wg7-11-kortenkamp.pdf},
	author = {Kortenkamp, Ulrich and Blessing, Axel M. and Dohrmann, Christian and Kreis, Yves and Libbrecht, Paul and Mercat, Christian}
}
