WEN, Chun; HUANG, Ting-Zhu. Modified SSOR-like method for augmented systems. Mathematical Modelling and Analysis, [S. l.], v. 16, n. 3, p. 475–487, 2011. DOI: 10.3846/13926292.2011.603165. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/5554. Acesso em: 9 may. 2025.