ЛовцоваНаталия Игоревна, and Ярская-СмирноваЕлена Ростиславовна. “A Demographic Problem: Who Is Guilty And What To Do?”. Universe of Russia 14, no. 4 (December 31, 2010): 78-104. Accessed May 17, 2024. https://mirros.hse.ru/article/view/5224.