@article{Nisan_1994,
    doi = {10.1016/s0022-0000(05)80043-1},
    url = {https://doi.org/10.1016%2Fs0022-0000%2805%2980043-1},
    year = {1994},
    month = {oct},
    publisher = {Elsevier {BV}},
    volume = {49},
    number = {2},
    pages = {149--167},
    author = {Noam Nisan and Avi Wigderson},
    title = {Hardness vs randomness},
    journal = {Journal of Computer and System Sciences}
}

@article{Nisan_1994, doi = {10.1016/s0022-0000(05)80043-1}, url = {https://doi.org/10.1016%2Fs0022-0000%2805%2980043-1}, year = {1994}, month = {oct}, publisher = {Elsevier {BV}}, volume = {49}, number = {2}, pages = {149--167}, author = {Noam Nisan and Avi Wigderson}, title = {Hardness vs randomness}, journal = {Journal of Computer and System Sciences} }