MIELSCH, Christine; KOVALENKO, Boris; MOKIENKO, Valery. “The Russian Lessons” by Johannes Baar, Doctor of Philology. Quaestio Rossica, [S. l.], v. 7, n. 2, p. 383–392, 2019. DOI: 10.15826/qr.2019.2.382. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/qr.382. Acesso em: 28 feb. 2024.