@booklet {KisBurKorVol-LWIPP-2012,
	title = {Learning with an interactive physics programme},
	year = {2012},
	keywords = {sonstige},
	author = {Kistner, Saskia and Burns, Bruce and Kortenkamp, Ulrich and Vollmeyer, Regina}
}
@unpublished {LibKorMer-CCBWLTIGR-2010,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	note = {Unpublished Manuscript},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}
}
@booklet {RicKor-COGP-2008,
	title = {Cinderella {\textendash} {O}nline-{E}xperimente der {G}eometrie und {P}hysik},
	year = {2008},
	keywords = {sonstige},
	url = {http://www.imaginary2008.de},
	author = {Richter-Gebert, J{\"u}rgen and Kortenkamp, Ulrich},
	editor = {Greuel, Gert-Martin}
}
@booklet {RicKor-KJ2-2002,
	title = {Kalenderblatt {Juni} 2002},
	year = {2002},
	note = {MathInsight 2000, Springer-Verlag, Heidelberg.},
	publisher = {Springer-Verlag},
	keywords = {sonstige},
	author = {Richter-Gebert, J{\"u}rgen and Kortenkamp, Ulrich}
}
@article {Kor-FDG-2000,
	title = {Foundations of {D}ynamic {G}eometry},
	journal = {Journal f{\"u}r Mathematikdidaktik},
	volume = {21},
	number = {2},
	year = {2000},
	pages = {161{\textendash}162},
	keywords = {sonstige},
	author = {Kortenkamp, Ulrich}
}
@article {Kor-ISFL2-2000,
	title = {Internetf{\"a}hige {S}oftware f{\"u}rs {L}ernen im 21.~{J}ahrhundert},
	journal = {FU-Nachrichten},
	volume = {6},
	year = {2000},
	keywords = {sonstige},
	url = {http://www.fu-berlin.de/fun/6-00/wissenschaft/wissenschaft4.html},
	author = {Kortenkamp, Ulrich}
}
