Xianhua Jiang, Lipeng Ning, Tryphon T. Georgiou. Distances and Riemannian Metrics for Multivariate Spectral Densities. IEEE Trans. Automat. Contr., 57(7):1723-1735, 2012. [doi]
@article{JiangNG12, title = {Distances and Riemannian Metrics for Multivariate Spectral Densities}, author = {Xianhua Jiang and Lipeng Ning and Tryphon T. Georgiou}, year = {2012}, doi = {10.1109/TAC.2012.2183171}, url = {http://dx.doi.org/10.1109/TAC.2012.2183171}, researchr = {https://researchr.org/publication/JiangNG12}, cites = {0}, citedby = {0}, journal = {IEEE Trans. Automat. Contr.}, volume = {57}, number = {7}, pages = {1723-1735}, }