Customization of Product Software: Insight from an Extensive IS Literature Review [Internet]. . Shaping the Future of ICT Research. Methods and Approaches. Springer Berlin Heidelberg; 2012. pp. 222-236. http://dx.doi.org/10.1007/978-3-642-35142-6_15 .
SME 2.0: Roadmap towards Web 2.0-Based Open Innovation in SME-Networks – A Case Study Based Research Framework. Information Systems – Creativity and Innovation in Small and Medium-Sized Enterprises. Springer; 2009. pp. 28 - 41. .