UPEX: user participation by example. - Ivonne Erfurth; Wilhelm R. Rossak (ESEC/SIGSOFT FSE, 2005)

Customer-oriented Development of Complex Distributed Systems. - Ivonne Erfurth (ECBS, 2006)

A Look at Typical Difficulties in Practical Software Development from the Developer Perspective - A Field Study and a First Solution Proposal with UPEX. - Ivonne Erfurth; Wilhelm R. Rossak (ECBS, 2007)

Requirements Elicitation with Adapted CUTA Cards: First Experiences with Business Process Analysis. - Ivonne Erfurth; Kathrin Kirchner (ICECCS, 2010)

CUTA4UML: bridging the gap between informal and formal requirements for dynamic system aspects. - Ivonne Erfurth; Wilhelm R. Rossak (ICSE (2), 2010)

FRIENDS - eine Kommunikationsbrücke zwischen informatikfremden Fachexperten und Softwareentwicklern in der Anforderungsermittlung. - Ivonne Erfurth; Kathrin Kirchner (Software Engineering (Workshops), 2011)

Eine Methode zur Anforderungsermittlung und Modellierung von Individualsoftware in Kooperation mit Fachexperten: UPEX - user participation by EXample. - Ivonne Erfurth (2011)

Towards business alignment of IT services in universities: Challenges in elicitations of requirements for IT services. - Christian Erfurth; Ivonne Erfurth (REBPM, 2014)

IT-Dienste im Kontext von Hochschulprozessen - Eine IT-Landkarte zur Unterstützung des IT Servicemanagements. - Christian Erfurth; Ivonne Erfurth (GI-Jahrestagung, 2015)

Requirements Engineering aus Sicht von Hochschulrechenzentren - Analyse und Entwurf von IT-Diensten an Hochschulen. - Ivonne Erfurth; Christian Erfurth (Software Engineering & Management, 2015)