@article{oai:ir.soken.ac.jp:00003618,
 author = {蟻川, 謙太郎 and ARIKAWA, Kentaro and INOKUMA, K and EGUCHI, Eisuke},
 issue = {6},
 journal = {Naturwissenschaften, Naturwissenschaften},
 month = {Jun},
 pages = {297--298},
 title = {Pentachromatic visual system in a butterfly},
 volume = {74},
 year = {1987}
}