Beuerle, Franziska, and Michael Schredl. “Dreaming in Vienna: Analyzing Dreams of Arthur Schnitzler and Sigmund Freud”. International Journal of Dream Research 10, no. 2 (November 1, 2017): 164–172. Accessed October 4, 2022. https://journals.ub.uni-heidelberg.de/index.php/IJoDR/article/view/40686.