Yuko Hanado, Kuniyasu Imamura, Noboru Kotake, Fumimaru Nakagawa, Yoshiyuki Shimizu, Ryo Tabuchi, Yukio Takahashi, Mizuhiko Hosokawa, Takao Morikawa. The new Generation System of Japan Standard Time at NICT. International Journal of Navigation and Observation. 2008. 2008. ArticleID 841672
Yuko Hanado, Kuniyasu Imamura, Noboru Kotake, Fumimaru Nakagawa, Yoshiyuki Shimizu, Ryo Tabuchi, Yukio Takahashi, Mizuhiko Hosokawa, Takao Morikawa. The new Generation System of Japan Standard Time at NICT. International Journal of Navigation and Observation. 2008. 2008. ArticleID 841672