Christensen-Dalsgaard, Jakob. “Biophysics, Neural Processing and Robotics of the Lizard Ear, a Highly Directional Sensor”. Proceedings of the International Symposium on Auditory and Audiological Research, vol. 2, Dec. 2009, pp. 29-36, https://proceedings.isaar.eu/index.php/isaarproc/article/view/2009-03.