@book{ 0-1611837162, title = {Das Unbekannte in der Kunst}, series = {DuMont-Dokumente Texte und Perspektiven}, author = {Baumeister, Willi and Bihalji-Merin, Oto}, editor = {Bihalji-Merin, Oto}, address = {Köln}, publisher = {DuMont Schauberg}, year = {1960}, edition = {2., verb. Aufl.}, isbn = {3770101405}, isbn = {9783770101405}, language = {German}, url = {https://katalog.gfzk.de/Record/0-1611837162} }