Inproceedings (ganter03creation)
Ganter, B. & Stumme, G.
de Moor, A.; Lex, W. & Ganter, B. (ed.)
Creation and Merging of Ontology Top-Levels
Springer,
2003, 2746, 131-145
Inproceedings (tane03courseware)
Tane, J.; Schmitz, C.; Stumme, G.; Staab, S. & Studer, R.
David, K. & Wegner, L. (ed.)
The Courseware Watchdog: an Ontology-based tool for finding and organizing
learning material
Kassel University Press,
2003, 93-104