"Cordes Vibrantes"
Signed Arman and numbered 50/100. Foundry mark Fonderie d'Art Bocquel. Bronze. H. 28 cm. Published by: Edition GKM Siwert Bergström, Malmö, Sweden. This work is recorded in the Arman Studio Archives New York under number: APA# 8400.92.100.
M. Moreau and D. Durand-Ruel, Arman. Catalogue Raisonné des Multiples I, Paris 2014, no. 35 (another cast illustrated).