@inbook{Kawski_1997,
    title = {Noncommutative Power Series and Formal Lie-algebraic Techniques in Nonlinear Control Theory},
    isbn = {9783663098232},
    issn = {1437-2967},
    url = {http://dx.doi.org/10.1007/978-3-663-09823-2_10},
    doi = {10.1007/978-3-663-09823-2_10},
    booktitle = {European Consortium for Mathematics in Industry},
    publisher = {Vieweg+Teubner Verlag},
    author = {Kawski, Matthias and Sussmann, Héctor J.},
    year = {1997},
    pages = {111–128},
    date-added = {2024-2-29 10:6:50 +0100}
}

@inbook{Kawski_1997, title = {Noncommutative Power Series and Formal Lie-algebraic Techniques in Nonlinear Control Theory}, isbn = {9783663098232}, issn = {1437-2967}, url = {http://dx.doi.org/10.1007/978-3-663-09823-2_10}, doi = {10.1007/978-3-663-09823-2_10}, booktitle = {European Consortium for Mathematics in Industry}, publisher = {Vieweg+Teubner Verlag}, author = {Kawski, Matthias and Sussmann, Héctor J.}, year = {1997}, pages = {111–128}, date-added = {2024-2-29 10:6:50 +0100} }