Towards a Sophisticated Understanding of Service Design for Enterprise Architecture. - Stephan Aier; Bettina Gleichauf (ICSOC Workshops, 2008)

Assessing the Complexity of Dynamics in Enterprise Architecture Planning - Lessons from Chaos Theory. - Jan Saat; Stephan Aier; Bettina Gleichauf (AMCIS, 2009)

Complexity Levels of Representing Dynamics in EA Planning. - Stephan Aier; Bettina Gleichauf; Jan Saat; Robert Winter 001 (CIAO! / EOMAS, 2009)

A Survival Analysis of Application Life Spans based on Enterprise Architecture Models. - Stephan Aier; Sabine Buckl; Ulrik Franke; Bettina Gleichauf; Pontus Johnson; Per Närman; Christian M. Schweda; Johan Ullberg (EMISA, 2009)

Empirische Validierung von Integrationstypen am Beispiel unternehmensübergreifender Integration. - Stephan Aier; Bettina Gleichauf; Christian Riege; Jan Saat (Wirtschaftsinformatik (1), 2009)

Applying Design Research Artifacts for Building Design Research Artifacts: A Process Model for Enterprise Architecture Planning. - Stephan Aier; Bettina Gleichauf (DESRIST, 2010)

Towards a Systematic Approach for Capturing Dynamic Transformation in Enterprise Models. - Stephan Aier; Bettina Gleichauf (HICSS, 2010)

Application of Enterprise Models for Engineering Enterprise Transformation. - Stephan Aier; Bettina Gleichauf (Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model., 2010)

Towards a More Integrated EA Planning: Linking Transformation Planning with Evolutionary Change. - Stephan Aier; Sabine Buckl; Bettina Gleichauf; Florian Matthes; Christian M. Schweda; Robert Winter 001 (EMISA, 2011)

Understanding Enterprise Architecture Management Design - An Empirical Analysis. - Stephan Aier; Bettina Gleichauf; Robert Winter 001 (Wirtschaftsinformatik, 2011)