The TESLA Requirements Database - Lars Hagge; Jens Kreutzkamp; Kathrin Lappe (CoRR, 2003)

Integrated Information Management for TESLA - Jochen Buerger; Lars Hagge; Jens Kreutzkamp; Kathrin Lappe; Andrea Robben (CoRR, 2003)

Anforderungsmanagement in einem interdisziplinären Projekt. - Lars Hagge; Kathrin Lappe (Softwaretechnik-Trends, 2003)

Patterns for the RE Process. - Lars Hagge; Kathrin Lappe (RE, 2004)

Requirements im Lebenszyklus von COTS-basierten Software-Projekten mit externen Fertigern. - Lars Hagge; Jens Kreutzkamp; Kathrin Lappe; Andrea Robben (Softwaretechnik-Trends, 2004)

Bericht des Arbeitskreise Requirements Engineering Patterns (WGREP). - Lars Hagge; Kathrin Lappe (Softwaretechnik-Trends, 2004)

REPARE: The Requirements Engineering Patterns Repository. - Lars Hagge; Kathrin Lappe; Tobias Schmidt (RE, 2005)

Sharing Requirements Engineering Experience Using Patterns. - Lars Hagge; Kathrin Lappe (IEEE Softw., 2005)

Working Group (AK) RE Patterns: REPARE - The Requirements Engineering Patterns Repository. - Lars Hagge; Kathrin Lappe (Softwaretechnik-Trends, 2006)