John Krogstie, Odd Ivar Lindland, Guttorm Sindre. Towards a Deeper Understanding of Quality in Requirements Engineering. In Janis A. Bubenko Jr., John Krogstie, Oscar Pastor, Barbara Pernici, Colette Rolland, Arne Sølvberg, editors, Seminal Contributions to Information Systems Engineering, 25 Years of CAiSE. pages 89-102, Springer, 2013. [doi]