Frederik Sieck, Contemporary Danish Furniture Design: A Short Illustrated Review, Copenhagen, 1990, p. 148; Christoffer Harlang, Keld Helmer-Petersen and Krestine Kjærholm, eds., Poul Kjærholm, Copenhagen, 1999, pp. 36-37; Peter Fiell, Scandinavian Design, Cologne, 2002, p. 350; Michael Sheridan, The Furniture of Poul Kjærholm: Catalogue Raisonné, New York, 2007, pp. 114-17 and 150