Guoxiang Gu. Inner-outer factorization for strictly proper transfer matrices. IEEE Trans. Automat. Contr., 47(11):1915-1919, 2002. [doi]
@article{Gu02a, title = {Inner-outer factorization for strictly proper transfer matrices}, author = {Guoxiang Gu}, year = {2002}, doi = {10.1109/TAC.2002.804466}, url = {http://dx.doi.org/10.1109/TAC.2002.804466}, researchr = {https://researchr.org/publication/Gu02a}, cites = {0}, citedby = {0}, journal = {IEEE Trans. Automat. Contr.}, volume = {47}, number = {11}, pages = {1915-1919}, }