1. An ideal customer;Martin;A grounded theory og requirements elicitation, communication and acceptance on agile projects. In Dingsøyr T, Dybå T, Moe NB, editors. Agile Software Development: Current Research and Future Directions. Berlin: Springer-Verlag,2010
2. The impact of inadequate customer collaboration on self-organizing agile teams;Hoda;Information and Software Technology,2011
3. Agile requirements engineering practices and challenges: an empirical study;Ramesh;Info Systems J,2010
4. User participation in system development revisited;Cavaye;Information & Management,1995
5. User Participation and Democracy: A Discussion of Scandinavian Research on System Development;Bjerknes;Scandinavian J of Info Sys,1995