1. Hasunuma, K. (1978): Water exchange between deep basins. p. 16–26. In: Environmental Oceanography, Vol. 2, ed. by Y. Horibe, University of Tokyo Press, Tokyo.
2. Hydrographic Office (1977): Cruise Report of Shoyo, 9–23 March 1977. Hydrographic Office, Maritime Safety Agency, 38 pp.
3. Hydrographic Office (1978): Cruise Report of Takuyo, 18 May–14 June 1978. Hydrographic Office, Maritme Safety Agency, 51 pp.
4. Kamihira, E., H. Minami, H. Ishizaki, H. Eguchi and J. Nishizawa (1978a): The cut-off phenomena of the large cold water mass off Tokaido. Bulletin of Kobe Marine Observatory,195, 1–15.
5. Kamihira, E., H. Eguchi, K. Komura, H. Minami and J. Nishizawa (1978b): On the variation of the path of the Kuroshio found out by the Shumpu Maru in May 1978. Umi to sora (Bulletin of the Marine Meteorological Society),54, 113–122.