@article {9877,
	title = {Virtuelle Seminare in der Lehrerausbildung},
	journal = {MERZ - Zeitschrift f{\"u}r Medienp{\"a}dagogik },
	volume = {1},
	year = {2006},
	pages = {S. 53-57},
	author = {Heinen, R. and Netz, G.}
}
