@article{Nash_1950,
    doi = {10.1073/pnas.36.1.48},
    url = {https://doi.org/10.1073%2Fpnas.36.1.48},
    year = {1950},
    month = {jan},
    publisher = {Proceedings of the National Academy of Sciences},
    volume = {36},
    number = {1},
    pages = {48--49},
    author = {John F. Nash},
    title = {{Equilibrium points in $n$-person games}},
    journal = {Proceedings of the National Academy of Sciences}
}

@article{Nash_1950, doi = {10.1073/pnas.36.1.48}, url = {https://doi.org/10.1073%2Fpnas.36.1.48}, year = {1950}, month = {jan}, publisher = {Proceedings of the National Academy of Sciences}, volume = {36}, number = {1}, pages = {48--49}, author = {John F. Nash}, title = {{Equilibrium points in $n$-person games}}, journal = {Proceedings of the National Academy of Sciences} }