CHALOUPEK, Günther. Head to head: The Coming Economic Battle Among Japan, Europe and America. Wirtschaft und Gesellschaft, Wien, Österreich, v. 19, n. 1, p. 132–138, 1993. Disponível em: https://journals.akwien.at/index.php/wug/article/view/1952.. Acesso em: 23 mar. 2026.