ARRIvanov, BranislavStanimirović, PredragMilovanović, GradimirĐorđević, SnežanaBrajević, Ivona2023-12-252023-12-2520191055-6788https://doi.org/10.1080/10556788.2019.1653868https://www.tandfonline.com/doi/full/10.1080/10556788.2019.1653868https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/505enAccelerated multiple step-size methods for solving unconstrained optimization problemsarticle