@article{BeeckenMittmannSaxena:IC:2013,
    doi = {10.1016/j.ic.2012.10.004},
    url = {https://doi.org/10.1016%2Fj.ic.2012.10.004},
    year = {2013},
    month = {jan},
    publisher = {Elsevier {BV}},
    volume = {222},
    pages = {2--19},
    author = {M. Beecken and J. Mittmann and N. Saxena},
    title = {Algebraic independence and blackbox identity testing},
    journal = {Information and Computation}
}

@article{BeeckenMittmannSaxena:IC:2013, doi = {10.1016/j.ic.2012.10.004}, url = {https://doi.org/10.1016%2Fj.ic.2012.10.004}, year = {2013}, month = {jan}, publisher = {Elsevier {BV}}, volume = {222}, pages = {2--19}, author = {M. Beecken and J. Mittmann and N. Saxena}, title = {Algebraic independence and blackbox identity testing}, journal = {Information and Computation} }