@article{Steinberg_1984,
    title = {Lie series and nonlinear ordinary differential equations},
    volume = {101},
    issn = {0022-247X},
    url = {http://dx.doi.org/10.1016/0022-247X(84)90057-X},
    doi = {10.1016/0022-247x(84)90057-x},
    number = {1},
    journal = {Journal of Mathematical Analysis and Applications},
    publisher = {Elsevier BV},
    author = {Steinberg, Stanly},
    year = {1984},
    month = {jun},
    pages = {39–63},
    date-added = {2025-1-28 14:14:47 +0100}
}

@article{Steinberg_1984, title = {Lie series and nonlinear ordinary differential equations}, volume = {101}, issn = {0022-247X}, url = {http://dx.doi.org/10.1016/0022-247X(84)90057-X}, doi = {10.1016/0022-247x(84)90057-x}, number = {1}, journal = {Journal of Mathematical Analysis and Applications}, publisher = {Elsevier BV}, author = {Steinberg, Stanly}, year = {1984}, month = {jun}, pages = {39–63}, date-added = {2025-1-28 14:14:47 +0100} }