1. Akatsuka I (1986) Japanese Gelidiales (Rhodophyta), especially Gelidium. Oceanography Marine Biology Annual Review 24: 171--263.
2. Fujita D (1994) In: Fujita D, Watanabe S, Hamada J (eds.), Algae of Toyama: Fisheries and enhancement of Gelidium. Toyama Prefectural Research Institute: pp 12--13.
3. Fujita D (1998) Strongylocentrotid sea urchin-dominated barren grounds on the Sea of Japan coast of northern Japan. In: Mooi R.,Telford, M. (eds.) Echinoderms: San Francisco. A. A. Balkema: pp. 659--664.
4. Fujita D (2004) Tengusarui (Gelidiaceae). In: Ohno M (ed.), Biology and technology of economic seaweeds. Uchida Rokakuho Publishing pp. 201--225.
5. Fujita D, Kamono H (1998) Horned Turban in Toyama. Toyama Prefectural Fisheries Research Institute.