Lederman, Susan J., and Roberta L. Klatzky. “The Intelligent Hand: An Experimental Approach to Human-Object Recognition and Implications for Robotics and AI”. AI Magazine 15, no. 1 (March 15, 1994): 26. Accessed April 23, 2024. https://ojs.aaai.org/aimagazine/index.php/aimagazine/article/view/1077.