Comparative Feeding Ecology of Two Geographical Forms of the Varied Tit, Parus varius varius in Southern Izu Peninsula and P. v. owstoni in Miyake I. of the Izu Is 論文 Hiroyoshi Higuchi ·1975-01-01 ·『Tori』 24(97-98) pp. 15-28 doi:10.3838/jjo1915.24.15
Tour of Duty: Samurai, Military Service in Edo, and the Culture of Early Modern Japan (review) 論文 Sarah Thal ·2011-06-01 ·『Harvard Journal of Asiatic Studies』 71(1) pp. 195-203 doi:10.1353/jas.2011.0011