7th Japan International Art Exhibition (Tokyo Biennial); National Museum of Modern Art, Tokyo, May 1963 (Illus.) and tour
Literature
The Seventh International Art Exhibition of Japan (Mainichi Newspapers, Tokyo, 1963), pl. 7; A. M. Hammacher, Die Entwicklung dermodernen Skulptur; Tradition und Erneuerung (1973), 311, pl. 351; Koster-Levine (1988), 59, 72 (in colour)