Hafner, C., &; Bickel, B. (2021). The design space of plane elastic curves. ACM Transactions on Graphics. Virtual: Association for Computing Machinery.https://doi.org/10.1145/3450626.3459800 
LibreCat: https://research-explorer.ista.ac.at/record/9817
DOI: 10.1145/3450626.3459800
WoS: 000674930900091