Spectral projected subgradient with a momentum term for the Lagrangean dual approach. - Alejandro Crema; Milagros Loreto; Marcos Raydan (Comput. Oper. Res., 2007)

Convergence analysis for the modified spectral projected subgradient method. - Milagros Loreto; Alejandro Crema (Optim. Lett., 2015)

Nonsmooth spectral gradient methods for unconstrained optimization. - Milagros Loreto; Hugo Aponte; Debora Cores; Marcos Raydan (EURO J. Comput. Optim., 2017)

A numerical study of applying spectral-step subgradient method for solving nonsmooth unconstrained optimization problems. - Milagros Loreto; Yiting Xu; David H. Kotval (Comput. Oper. Res., 2019)