A Descent Four-Term of Liu and Storey Conjugate Gradient Method for Large Scale Unconstrained Optimization Problems. Eur. J. Pure Appl. Math. [Internet]. 2021 Nov. 10 [cited 2024 Apr. 28];14(4):1429-56. Available from: https://ejpam.com/index.php/ejpam/article/view/4128