Genealogy and characteristic of Japanese garden modern architects researched 論文 Eiichiro SAITO ·2006-01-01 ·『Nippon Teien Gakkaishi』 2006(14-15) pp. 15-22 doi:10.5982/jgarden.2006.15
Pearl in the Shrine: A Genealogy of the Buddhist Jewel of the Japanese Sovereign 論文 Brian Ruppert ·2002-05-01 ·『Japanese Journal of Religious Studies』 doi:10.18874/jjrs.29.1-2.2002.1-33