ČIDEROVÁ, Denisa - IMAI, Chihana. "New Tokyo. New Tomorrow. (New G20)." – Hard Power, Soft Power, Smart Power? In ERAZ 2019: Knowledge Based Sustainable Development. International Scientific Conference. ERAZ 2019: Knowledge Based Sustainable Development : Conference Proceedings of the Fifth International Scientific Conference, May 23, 2019, Budapest, Hungary. - Belgrade : Association of Economists and Managers of the Balkans, 2019. ISBN 978-86-80194-20-2, pp. 267-275 online. VEGA 1/0654/16, VEGA 1/0812/19.