Towards a software failure cost impact model for the customer: an analysis of an open source product. - Ralf Gitzel; Simone Krug; Manuel Brhel (PROMISE, 2010)

The state of the art in automated requirements elicitation. - Hendrik Meth; Manuel Brhel; Alexander Maedche (Inf. Softw. Technol., 2013)

Exploring principles of user-centered agile software development: A literature review. - Manuel Brhel; Hendrik Meth; Alexander Maedche; Karl Werder (Inf. Softw. Technol., 2015)