@book{ 0-1099982502, title = {Herwarth Walden: 1878 - 1941; Wegbereiter der Moderne}, series = {Gegenwart Museum}, author = {Walden, Herwarth and Mülhaupt, Freya}, editor = {Mülhaupt, Freya}, address = {Berlin}, publisher = {Berlinische Galerie}, year = {1991}, isbn = {392787311X}, language = {German}, note = {Includes bibliographical references (p. 124-127)}, url = {http://d-nb.info/920784380/04}, url = {http://www.gbv.de/dms/hebis-darmstadt/toc/20829930.pdf}, url = {https://katalog.gfzk.de/Record/0-1099982502} }