Requirements engineering, foundation for software quality 15th International Working Conference, REFSQ 2009, Amsterdam, the Netherlands, June 8-9, 2009 : proceedings / [electronic resource] :
edited by Martin Glinz, Patrick Heymans.
- Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.
- xiii, 255 pages : illustrations, digital.
- Lecture notes in computer science, 5512 0302-9743 ; .