@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 {KorDohKreDor-UIPTR-2009,
	title = {Using the {I}ntergeo Platform for Teaching and Research},
	booktitle = {Proceedings of the 9th International Conference on Technology in Mathematics Teaching},
	year = {2009},
	publisher = {ICTMT-9},
	organization = {ICTMT-9},
	address = {Metz},
	abstract = {We describe the key achievements of Intergeo, a project co-funded within the eContentplus programme of the European Union, and their impact on teacher education, based on the technical and educational concepts of the Intergeo Platform.},
	keywords = {Intergeo, refereed},
	author = {Kortenkamp, Ulrich and Dohrmann, Christian and Kreis, Yves and Dording, Carole},
	editor = {Bardini, C. and Fortin, C. and Oldknow, Adrian and Vagost, D.}
}
