Bader, Graham. "Vom Sehen und Fühlen in den Zeichnungen Roy Lichtensteins." In Roy Lichtenstein: Black & White, 1961–1968, by Isabelle Dervaux, pp. 47–56. Ostfildern, Germany: Hatje Cantz in association with the Morgan Library & Museum, New York, 2011.
Book / German

Bader 2011b

Bader, Graham. "Vom Sehen und Fühlen in den Zeichnungen Roy Lichtensteins." In Roy Lichtenstein: Black & White, 1961–1968, by Isabelle Dervaux, pp. 47–56. Ostfildern, Germany: Hatje Cantz in association with the Morgan Library & Museum, New York, 2011.