KEMPER, F.-J. Household structure in Germany, 1933: Indices of household complexity and determinants of regional variation. ERDKUNDE, [S. l.], v. 37, n. 1, p. 11–21, 1983. DOI: 10.3112/erdkunde.1983.01.02. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/1996. Acesso em: 30 apr. 2025.