David John Hill. A generalization of the small-gain theorem for nonlinear feedback systems. Automatica, 27(6):1043-1045, 1991. [doi]
@article{Hill91-1, title = {A generalization of the small-gain theorem for nonlinear feedback systems}, author = {David John Hill}, year = {1991}, doi = {10.1016/0005-1098(91)90140-W}, url = {http://dx.doi.org/10.1016/0005-1098(91)90140-W}, researchr = {https://researchr.org/publication/Hill91-1}, cites = {0}, citedby = {0}, journal = {Automatica}, volume = {27}, number = {6}, pages = {1043-1045}, }