1. Almefelt L, Berglund F, Nilsson P, Malmqvist J (2006) Requirements management in practice: findings from an empirical study in the automotive industry. Res Eng Des 17:113134
2. Bergsjö D, Almefelt L, Malmqvist J (2010) Supporting requirements management in embedded systems development in a lean-influenced organization. In: Proceedings of the 11th international design conference (DESIGN 2010), Dubrovnik, Croatia, pp 1025–1034
3. Blanchard BS, Fabrycky WJ (2006) Systems engineering and analysis, 4th edn. Prentice Hall, Englewood Cliffs
4. Ćatić A, Malmqvist J (2010) Requirements management when introducing new mechatronic sub-systems: managing the knowledge gaps. In: Proceedings of the 11th international design conference (DESIGN 2010), Dubrovnik, Croatia, pp 661–672
5. Chakrabarti A, Morgenstern S, Knaab H (2004) Identification and application of requirements and their impact on the design process: a protocol study. Res Eng Design 15(1):2239