"Okawa Museum of Art, Kiryu (Gumma-ken), Kanto, Japan. Takashina, Shuji and Toru Asano; Modanizumu to dent?, Nihon Bijutsu Zenshu, Tokyo: Kodansha, 1993"@en . . "Okawa Museum of Art"@en . . "2015-07-16"^^ . "2015-07-16"^^ . . .