@article{Raz_2009,
    doi = {10.1007/s00037-009-0270-8},
    url = {https://doi.org/10.1007%2Fs00037-009-0270-8},
    year = {2009},
    month = {jun},
    publisher = {Springer Science and Business Media {LLC}},
    volume = {18},
    number = {2},
    pages = {171--207},
    author = {Ran Raz and Amir Yehudayoff},
    title = {Lower Bounds and Separations for Constant Depth Multilinear Circuits},
    journal = {computational complexity}
}

@article{Raz_2009, doi = {10.1007/s00037-009-0270-8}, url = {https://doi.org/10.1007%2Fs00037-009-0270-8}, year = {2009}, month = {jun}, publisher = {Springer Science and Business Media {LLC}}, volume = {18}, number = {2}, pages = {171--207}, author = {Ran Raz and Amir Yehudayoff}, title = {Lower Bounds and Separations for Constant Depth Multilinear Circuits}, journal = {computational complexity} }