1. Establishing a lineage: the Utagawa School and Japan's print culture;Mueller,2007
2. The identification and light sensitivity of Japanese woodblock print colorants: the impact on art history and preservation;Connors,2005
3. Characterization and Identification of Colorants in a Japanese Pillar Print;Edwards,2019
4. Identification of traditional organic colorants employed in Japanese prints and determination of their rates of fading;Feller,1984
5. Dayflower blue: its appearance and lightfastness in traditional Japanese prints;Sasaki,2005