ZLATEV, Z. Comparison of two pivotal strategies in sparse plane rotations. DAIMI Report Series, [S. l.], v. 9, n. 122, 1980. DOI: 10.7146/dpb.v9i122.6540. Disponível em: https://tidsskrift.dk/daimipb/article/view/6540. Acesso em: 9 may. 2024.