A Review of Technologies for Open Innovation: Characteristics and Future Trends. - Stefan Hrastinski; Niklas Z. Kviselius; Håkan Ozan; Mats Edenius (HICSS, 2010)

How can software support open innovation? Extending community and marketplace perspectives. - Stefan Hrastinski; Mats Edenius; Niklas Z. Kviselius; Håkan Ozan (Int. J. Netw. Virtual Organisations, 2012)