"A coypright notice in the name of the Artist shall also appear if requested by the Artist or required by Law."
"Each Owner shall be entitled to reproduce the Piece for its own purposes (either directly or by allowing third parties to do so on its behalf...Upon the following conditions: Each Owner shall obtain the Artist's prior permission in all cases where such permission is required under applicable law."
From Co-Ownership Agreement in object file.
Contact Anton Kern Gallery: info@antonkerngallery.com