@incollection{Kaiser2021, author = {Ulrich Kaiser}, title = {Wahnsinn!}, booktitle = {Kombinatorik und Spiel. Wege musikalischen Denkens}, editor = {Thomas Fesefeldt and Andreas Ickstadt and Ariane Jeßulat and Kilian Sprau and Katja Steinh{\"a}user and Berthold Tuercke and Lilia Ushakova and Emmanouil Vlitakis}, doi = {10.25624/kuenste-1824}, year = {2021}, }