Bhimashankaram, P., T. Parthasarathy, A. L. N. Murthy, and G. S. R. Murthy. “Complementarity Problems And Positive Definite Matrices ”. Algorithmic Operations Research 7, no. 2 (December 12, 2012). Accessed October 5, 2024. https://journals.lib.unb.ca/index.php/AOR/article/view/20398.