@article{L_pez_Franco_2011,
    doi = {10.1016/j.aim.2011.06.039},
    url = {https://doi.org/10.1016%2Fj.aim.2011.06.039},
    year = {2011},
    month = {dec},
    publisher = {Elsevier {BV}},
    volume = {228},
    number = {5},
    pages = {2557--2605},
    author = {Ignacio L{\'{o}}pez Franco},
    title = {Pseudo-commutativity of {KZ} 2-monads},
    journal = {Advances in Mathematics}
}

@article{L_pez_Franco_2011, doi = {10.1016/j.aim.2011.06.039}, url = {https://doi.org/10.1016%2Fj.aim.2011.06.039}, year = {2011}, month = {dec}, publisher = {Elsevier {BV}}, volume = {228}, number = {5}, pages = {2557--2605}, author = {Ignacio L{\'{o}}pez Franco}, title = {Pseudo-commutativity of {KZ} 2-monads}, journal = {Advances in Mathematics} }