DMYTRYSHYN, R.I. A multidimensional generalization of the Rutishauser $qd$-algorithm. Carpathian Mathematical Publications, [S. l.], v. 8, n. 2, p. 230–238, 2016. DOI: 10.15330/cmp.8.2.230-238. Disponível em: https://scijournals.pnu.edu.ua/index.php/cmp/article/view/1429. Acesso em: 5 may. 2024.