YANG, Ping; JIANG, Yao-Lin. H2 Optimal Model Reduction of Coupled Systems on the Grassmann Manifold. Mathematical Modelling and Analysis, [S. l.], v. 22, n. 6, p. 785–808, 2017. DOI: 10.3846/13926292.2017.1381863. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/927. Acesso em: 28 may. 2025.