@article{oai:nagoya.repo.nii.ac.jp:00031621, author = {Toyama, Yoshiyuki and Shimo-Oka, Tsutomu}, issue = {2}, journal = {Memoirs of the Faculty of Engineering, Nagoya University}, month = {Feb}, pages = {330--334}, title = {The highly unsaturated acids in sardine oil : XIX. Ultraviolet absorption measurements of highly conjugated acids obtained by alkali-Isomerization of highly unsaturated acids}, volume = {5}, year = {1954} }