@Article{Alese2021, arxiv = {2008.02660}, author = {Leonardo Alese}, journal = {Beitr{\"a}ge zur Algebra und Geometrie}, title = {Propagation of curved folding: The folded annulus with multiple creases exists}, year = {2021}, doi = {10.1007/s13366-021-00568-1}, groups = {Project10 (Wallner), Student, important}, }