Bunčić, D. „Agent Prominence and Movement in Russian Third Person Plural Impersonals (“indefinite-Personal sentences”)“. Die Welt Der Slaven: Internationale Halbjahresschrift für Slavistik, Bd. 65, Nr. 2, August 2020, S. 297–311, https://weltderslaven.de/index.php/wds/article/view/65-2-297.