Schichten mit geschätzten Schichtgrößen II. Austrian Journal of Statistics, [S. l.], v. 26, n. 1, p. 85–86, 2016. DOI: 10.17713/ajs.v26i1.545. Disponível em: https://www.ajs.or.at/index.php/ajs/article/view/vol26%2C%20no1%20-%206. Acesso em: 4 jun. 2026.