Laga, H., Jermyn, I. H., Kurtek, S., & Srivastava, A. (2017). Elastic 3D shape analysis using square-root normal field representation. In 2017 IEEE 56th Annual Conference on Decision and Control (CDC) : Melbourne, Australia, 12-15 December 2017 ; proceedings (2711-2717). https://doi.org/10.1109/cdc.2017.8264053