Xiaoping Liu. Output regulation of strongly coupled symmetric composite systems. Automatica, 28(5):1037-1041, 1992. [doi]
@article{Liu92-2, title = {Output regulation of strongly coupled symmetric composite systems}, author = {Xiaoping Liu}, year = {1992}, doi = {10.1016/0005-1098(92)90159-D}, url = {http://dx.doi.org/10.1016/0005-1098(92)90159-D}, researchr = {https://researchr.org/publication/Liu92-2}, cites = {0}, citedby = {0}, journal = {Automatica}, volume = {28}, number = {5}, pages = {1037-1041}, }