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The Current State of Private International Law
in 日本経済新聞? (Nippon Keizai Shinbun), 7 September 2013 (in Japanese)
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Global and Regional Cooperation in the Field of Private International Law: A Challenge for the Hague Conference
in Japanese Yearbook of Private International Law, Vol. 7, 2005, pp. 2-19.
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The implementation and Enforcement of the Hague Convention of 25 October 1980 on the Civil Aspects of International Child Abduction in comparative perspective: It’s Japan’s move! (English and Japanese)
in Gender Law and Policy Annual Review Vol.2 (The Tohoku University 21st Century COE Program), 2004, English, pp. 189-209; Japanese 日本, pp. 123 – 137.