Fujiwara Michitsuna no haha. The Kagerō nikki ... 1955.
His Gendai Nihon sakkaron, 1964 p. 214 (E.G. Seidensticker)
Wikipedia WWW site, Aug. 27, 2007 (under Edward Seidensticker: Edward George Seidensticker; b. Feb. 11, 1921; d. Aug. 26, 2007, Tokyo; noted scholar and translator of Japanese literature)
Asahi shinbun online, Aug. 27, 2007 (Seidensticker Edward; d. Aug. 26, 2007 at age of 86; prof. emer., Columbia University; specialist in Japanese literature)