@inproceedings {Simula.SE.557,
	title = {Erfolgsfaktoren F{\"u}r Effektives E-Learning - Ergebnisse Einer Empirischen Studie},
	journal = {Proceedings der 2. e-Learning Fachtagung Informatik (DelFI 2004)},
	year = {2004},
	pages = {295-306},
	publisher = {Gesellschaft fuer Informatik (GI)},
	type = {Conference},
	isbn = {3-88579-381-4},
	author = {Gruetzner, Ines and Hebestreit, Claudia and Pfahl, Dietmar and Vollmers, Carsten},
	editor = {Silke Seehusen G {Engels}}
}
@inproceedings {Simula.SE.569,
	title = {A Systematic Approach to Produce Small Courseware Modules for Combined Learning and Knowledge Management Environements},
	journal = {Proceedings of the 14th International Conference on Software Engineering and Knowledge Engineering (SEKE 2002)},
	year = {2002},
	pages = {533-539},
	publisher = {ACM},
	type = {Conference},
	isbn = {1-58113-556-4},
	author = {Gruetzner, Ines and Angkasaputra, Niniek and Pfahl, Dietmar},
	editor = {Shi-Kuo Chang Genn {Tortora}}
}
