First-Order Methods for Solving the Optimal Static ${\cal H}_\infty$-Synthesis Problem. Journal of Computational Mathematics, [S. l.], v. 25, n. 6, p. 672–689, 2021. Disponível em: https://gsp.tricubic.dev/JCM/article/view/11857. Acesso em: 14 mar. 2026.