BOYAR, J.; FICH, F.; LARSEN, K. S. Bounds on Certain Multiplications of Affine Combinations. DAIMI Report Series, [S. l.], v. 21, n. 408, 1992. DOI: 10.7146/dpb.v21i408.6721. Disponível em: https://tidsskrift.dk/daimipb/article/view/6721. Acesso em: 9 may. 2024.