Kikuchi, P. A., and A. R. L. Oliveira. “A New Approach to the Splitting Factor Preconditioner Applied to Linear Programming Problems”. Trends in Computational and Applied Mathematics 23, no. 2 (June 27, 2022): 349–361. Accessed July 3, 2024. https://tcam.sbmac.org.br/tema/article/view/1624.