Structuring automotive product lines and feature models: an exploratory study at Opel
Oliinyk, O. ., Petersen, K. ., Schoelzke, M. ., Becker, M. ., & Schneickert, S. . (2017). Structuring automotive product lines and feature models: an exploratory study at Opel. Requirements Engineering, 22, 105–135.