FRIEDRICH, U.; MÜNNICH, R.; RUPP, M. Multivariate optimal allocation with box-constraints. Austrian Journal of Statistics, [S. l.], v. 47, n. 2, p. 33–52, 2018. DOI: 10.17713/ajs.v47i2.764. Disponível em: https://ajs.or.at/index.php/ajs/article/view/vol47-2-3. Acesso em: 22 apr. 2021.