@article{Debreu_1952,
    doi = {10.1073/pnas.38.10.886},
    url = {https://doi.org/10.1073%2Fpnas.38.10.886},
    year = {1952},
    month = {oct},
    publisher = {Proceedings of the National Academy of Sciences},
    volume = {38},
    number = {10},
    pages = {886--893},
    author = {Gerard Debreu},
    title = {A Social Equilibrium Existence Theorem},
    journal = {Proceedings of the National Academy of Sciences}
}

@article{Debreu_1952, doi = {10.1073/pnas.38.10.886}, url = {https://doi.org/10.1073%2Fpnas.38.10.886}, year = {1952}, month = {oct}, publisher = {Proceedings of the National Academy of Sciences}, volume = {38}, number = {10}, pages = {886--893}, author = {Gerard Debreu}, title = {A Social Equilibrium Existence Theorem}, journal = {Proceedings of the National Academy of Sciences} }