国際会議
[1] Kyohei Fushida, Jun Takata, Masataka Nagura, Shinji Kawaguchi, and Hajimu Iida, "VSOP Framework: a Framework for Validating Suppliers' Processes," In Proceedings of the 9th International Conference on Product Focused Software Process Improvement (PROFES 2008) (Short Paper Session), pages 9-12 June 2008.