Solovyev, S. (2014) “Application of the low-rank approximation technique in the Gauss elimination method for sparse linear systems”, Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), 15(41), pp. 441–460. Available at: https://en.num-meth.ru/index.php/journal/article/view/782 (Accessed: 30 April 2024).