1. 1) R. D. Brodeur and D. M. Ware: Interdecadal variability in distribution and catch rates of epipelagic nekton in the Northeast Pacific Ocean, in “Climate Change and Northerm Fish Populations” (ed. R. J. Beamish), Can. Spec. Publ. Fish. Aquat. Sci. 121, Ottawa 1995, pp. 329-356.
2. 2) K. Hayashi: Occurrence of diacyl glyceryl ether in liver lipids of gonatid squid Gonatopsis borealis. Nippon Suisan Gakkaishi, 55, 1383-1387 (1989).
3. 3) K. Hayashi: Wax esters in the stomach content lipids of gonatid squid Gonatopsis borealis, Nippon Suisan Gakkaishi, 55, 1463 (1989).
4. 4) M. Suyama: 4. Extractive components, in “Ika-no-Riyou” (Utilization of Squid) (ed. by M. Suyama, S. Konosu, M. Hamabe, and Y. Okuda), Koseisha-Koseikaku, Tokyo, 1975, pp. 68-75. (in Japanese)
5. 5) S. Konosu and K. Yamaguchi: The flavor components in fish and shellfish, in “Chemistry & Biochemistry of Marine Food Products” (ed. by R. E. Martin, G. J. Flick, C. E. Hebard, and D. R. Ward), AVI Publ., Westport, CT, 1982, pp. 367-404.