@article{Wang_1992,
    title = {Generating series and nonlinear systems: Analytic aspects, local realizability, and i/o representations},
    volume = {4},
    issn = {1435-5337},
    url = {http://dx.doi.org/10.1515/form.1992.4.299},
    doi = {10.1515/form.1992.4.299},
    number = {4},
    journal = {Forum Mathematicum},
    publisher = {Walter de Gruyter GmbH},
    author = {Wang, Yuan and Sontag, Eduardo D.},
    year = {1992},
    date-added = {2024-2-26 17:56:28 +0100}
}

@article{Wang_1992, title = {Generating series and nonlinear systems: Analytic aspects, local realizability, and i/o representations}, volume = {4}, issn = {1435-5337}, url = {http://dx.doi.org/10.1515/form.1992.4.299}, doi = {10.1515/form.1992.4.299}, number = {4}, journal = {Forum Mathematicum}, publisher = {Walter de Gruyter GmbH}, author = {Wang, Yuan and Sontag, Eduardo D.}, year = {1992}, date-added = {2024-2-26 17:56:28 +0100} }