IWSECO@ICSOB 2012: Cambridge, MA, USA
Slinger Jansen, Jan Bosch, Carina Frota Alves (Eds.): Proceedings of the Forth International Workshop on Software Ecosystems, Cambridge, MA, USA, June 18th, 2012. CEUR-WS.org 2012 CEUR Workshop Proceedings 879
Bala Iyer: Invited paper: EcoSysNetworks: A Method for Visualizing Software Ecosystems. 1-5

Karl Michael Popp: Leveraging Open Source Licenses and Open Source Communities in Hybrid Commercial Open Source Business Models. 33-40
Slinger Jansen, Michael A. Cusumano: Defining Software Ecosystems: A Survey of Software Platforms and Business Network Governance. 40-58
Sami Hyrynsalmi, Tuomas Mäkilä, Antero Järvi, Arho Suominen, Marko Seppänen, Timo Knuutila: App Store, Marketplace, Play! An Analysis of Multi-Homing in Mobile Software Ecosystems. 59-72



