Datta, K. ., Y. . Hong, and M. . Thapa. “The Parametrized Newton-Secant Method for Finding an Eigenpair of the Symmetric Quadratic Eigenvalue Problem in an Interval”. Nepal Journal of Mathematical Sciences, vol. 2, no. 2, Oct. 2021, pp. 67-78, doi:10.3126/njmathsci.v2i2.40125.