@article{McClellan_1973,
    doi = {10.1145/321784.321787},
    url = {https://doi.org/10.1145%2F321784.321787},
    year = {1973},
    month = {oct},
    publisher = {Association for Computing Machinery ({ACM})},
    volume = {20},
    number = {4},
    pages = {563--588},
    author = {Michael T. McClellan},
    title = {The Exact Solution of Systems of Linear Equations with Polynomial Coefficients},
    journal = {Journal of the {ACM}}
}

@article{McClellan_1973, doi = {10.1145/321784.321787}, url = {https://doi.org/10.1145%2F321784.321787}, year = {1973}, month = {oct}, publisher = {Association for Computing Machinery ({ACM})}, volume = {20}, number = {4}, pages = {563--588}, author = {Michael T. McClellan}, title = {The Exact Solution of Systems of Linear Equations with Polynomial Coefficients}, journal = {Journal of the {ACM}} }