GRACZYK, Małgorzata; CERANKA, Bronisław. A Regular D‑optimal Weighing Design with Negative Correlations of Errors. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 5, n. 344, p. 7–16, 2019. DOI: 10.18778/0208-6018.344.01. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/3911. Acesso em: 14 mar. 2025.