@article{Brattka_2019,
    doi = {10.1142/s0219061319500041},
    url = {https://doi.org/10.1142%2Fs0219061319500041},
    year = {2019},
    month = {jun},
    publisher = {World Scientific Pub Co Pte Lt},
    volume = {19},
    number = {01},
    pages = {1950004},
    author = {Vasco Brattka and St{\'{e}}phane Le Roux and Joseph S. Miller and Arno Pauly},
    title = {Connected choice and the Brouwer fixed point theorem},
    journal = {Journal of Mathematical Logic}
}

@article{Brattka_2019, doi = {10.1142/s0219061319500041}, url = {https://doi.org/10.1142%2Fs0219061319500041}, year = {2019}, month = {jun}, publisher = {World Scientific Pub Co Pte Lt}, volume = {19}, number = {01}, pages = {1950004}, author = {Vasco Brattka and St{\'{e}}phane Le Roux and Joseph S. Miller and Arno Pauly}, title = {Connected choice and the Brouwer fixed point theorem}, journal = {Journal of Mathematical Logic} }