NIELSON, Hanne Riis; NIELSON, Flemming. Iterative Algorithms for Fixed Point Comutation. DAIMI Report Series, [S. l.], v. 22, n. 441, 1993. DOI: 10.7146/dpb.v22i441.7954. Disponível em: https://tidsskrift.dk/daimipb/article/view/7954. Acesso em: 7 dec. 2025.