Building Structures of Reusable Educational Content Based on LOM. - Stefan Hoermann 004; Cornelia Seeberg; Luka Divac-Krnic; Oliver Merkel; Andreas Faatz; Ralf Steinmetz (CAiSE Workshops, 2003)

Evaluation von Datenbanken zur Speicherung von strukturierten Metadaten am Beispiel LOM. - Stefan Hoermann 004; Ronny John; Cornelia Seeberg; Ralf Steinmetz (DeLFI, 2003)

Reducing Authoring Costs of Online Training in Microelectronics Design by Reusing Design Documentation Content. - Leandro Soares Indrusiak; Manfred Glesner; Ricardo Augusto da Luz Reis; Giuliana Alcántara; Stefan Hoermann 004; Ralf Steinmetz (MSE, 2003)

Representation of Knowledge as Support for Authors of Reusable Educational Content. - Stefan Hoermann 004; Cornelia Seeberg; Luka Divac-Krnic; Oliver Merkel; Andreas Faatz; Ralf Steinmetz (WWW (Posters), 2003)

Wiederverwendung von Lernressourcen mittels Authoring by Aggregation im ResourceCenter. - Stefan Hoermann 004; Christoph Rensing; Ralf Steinmetz (DeLFI, 2005)

Wiederverwendung von digitalen Lernobjekten in einem auf Aggregation basierenden Autorenprozess - Stefan Hoermann 004 (2006)