Ella Bergmann-Michel 1895-1971 : Collagen, Malerei, Aquarelle, Zeichnungen, Druckgraphik, Fotos, Reklame, Entwürfe /
Bergmann-Michel, Ella,1896-1972.
Nobis, Norbert.
Pollmann, Ute.
Sprengel Museum Hannover.
Hannover : Sprengel Museum Hannover,
1990.
Published in conjunction with an exhibition held at Sprengel Museum Hannover May 13-June 24, 1990.
Includes bibliographical references (p. 150-152).
Bergmann-Michel, Ella, 1896-1972.