Falcidieno, Maria Linda, and Saverio Giulini. “Signs and Symbols Between Graphics and Mathematics”. XY. Studies on the representation of architecture and the use of the image in science and art 2, no. 3 (August 30, 2017): 86–101. Accessed May 17, 2024. https://teseo.unitn.it/xy-rivista/article/view/2115.