N. Bobkov, Elena, Boleslav L. Likhterman, and Olga V. Teryoshkina. “The History of One Utopia: Why Did a Labor Refuge or the Mentally Ill Fail to Emerge at Yasnaya Polyana?”. History of Medicine 2, no. 2 (April 30, 2015). Accessed September 27, 2024. https://historymedjournal.com/HOM/index.php/medicine/article/view/87.