- 学術論文誌(査読付)
- [1] Osamu Mizuno, Tohru Kikuno, Katsumi Inagaki, Yasunari Takagi, and Keishi Sakamoto, "Statistical Analysis of Deviation of Actual Cost from Estimated Cost Using Actual Project Data," Information and Software Technology, volume 42, number 7, pages 465-473, May 2000.