Jing Li and Guang Zhou, Some New Inequalities for Eigenvalues of the Hadamard Product and the Fan Product of Matrices. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. September 2013, vol. 75(3). 409 - 413 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/16985.