Lotman, Maria-Kristiina. “On the Semantics of Rhythm: Formal Differences Between the Characters of Oresteia in Tragedy”. Sign Systems Studies 31, no. 2 (December 31, 2003): 441-464. Accessed January 16, 2022. https://ojs.utlib.ee/index.php/sss/article/view/SSS.2003.31.2.07.