Kevin Crowston & Jonas Gamalielsson 
Open Source Systems: Integrating Communities 
12th IFIP WG 2.13 International Conference, OSS 2016, Gothenburg, Sweden, May 30 – June 2, 2016, Proceedings

This book constitutes the refereed proceedings of the 12th International IFIP WG 2.13 International Conference on Open Source Systems, OSS 2016, held in Gothenburg, Sweden, in May/June 2016. The 13 revised full papers presented were carefully reviewed and selected from 38 submissions. The papers cover a wide range of topics related to free, libre, and open source software, including: organizational aspects of communities; organizational adoption; participation of women; software maintenance and evolution; open standards and open data; collaboration; hybrid communities; code reviews; and certification.