Levin, Golan. — «Scrapple : a physical active score table». — Hybrid : living in paradox : Ars Electronica 2005 : Festval für Kunst, Technologie und Gesellschaft. — Edited by Gerfried Stocker and Christine Schöpf. — Linz : Ars Electronica Center, 2005. — English and German text. — ISBN 3775716599. — P. 362-363.