Alberto Isidori. Nonlinear Control Systems, Second Edition. Communications and Control Engineering, Springer, 1989. [doi]
@book{Isidori89, title = {Nonlinear Control Systems, Second Edition}, author = {Alberto Isidori}, year = {1989}, doi = {10.1007/978-3-662-02581-9}, url = {https://doi.org/10.1007/978-3-662-02581-9}, researchr = {https://researchr.org/publication/Isidori89}, cites = {0}, citedby = {0}, series = {Communications and Control Engineering}, publisher = {Springer}, isbn = {978-3-662-02581-9}, }