@article{Gray_2021b,
    title = {Generating series for networks of Chen–Fliess series},
    volume = {147},
    issn = {0167-6911},
    url = {http://dx.doi.org/10.1016/j.sysconle.2020.104827},
    doi = {10.1016/j.sysconle.2020.104827},
    journal = {Systems {\&} Control Letters},
    publisher = {Elsevier BV},
    author = {Gray, W. Steven and Ebrahimi-Fard, Kurusch},
    year = {2021},
    month = {jan},
    pages = {104827},
    date-added = {2025-3-13 8:6:54 +0100}
}

@article{Gray_2021b, title = {Generating series for networks of Chen–Fliess series}, volume = {147}, issn = {0167-6911}, url = {http://dx.doi.org/10.1016/j.sysconle.2020.104827}, doi = {10.1016/j.sysconle.2020.104827}, journal = {Systems {\&} Control Letters}, publisher = {Elsevier BV}, author = {Gray, W. Steven and Ebrahimi-Fard, Kurusch}, year = {2021}, month = {jan}, pages = {104827}, date-added = {2025-3-13 8:6:54 +0100} }