SCHUCHALTER, Jerry. Charles Sealsfield and the Frontier Thesis. Yearbook of German-American Studies, [S. l.], v. 30, p. 19–34, 1995. DOI: 10.17161/ygas.v30i.19182. Disponível em: https://journals.ku.edu/ygas/article/view/19182.. Acesso em: 17 may. 2024.