The Japanese American Cases. A Disaster 論文 Eugene V. Rostow ·1945-06-01 ·『The Yale Law Journal』 54(3) pp. 489-489 doi:10.2307/792783
Studies on Artificial Polyploid Plants VI 論文 Ichizo Nishiyama ·1942-01-01 ·『Journal of the Japanese Society for Horticultural Science』 13(3) pp. 245-251 doi:10.2503/jjshs.13.245