@article{Labelle_1985,
    doi = {10.1016/0097-3165(85)90097-4},
    url = {https://doi.org/10.1016%2F0097-3165%2885%2990097-4},
    year = {1985},
    month = {nov},
    publisher = {Elsevier {BV}},
    volume = {40},
    number = {2},
    pages = {377--393},
    author = {Gilbert Labelle},
    title = {Une combinatoire sous-jacente au th{\'{e}}or{\`{e}}me des fonctions implicites},
    journal = {Journal of Combinatorial Theory, Series A}
}

@article{Labelle_1985, doi = {10.1016/0097-3165(85)90097-4}, url = {https://doi.org/10.1016%2F0097-3165%2885%2990097-4}, year = {1985}, month = {nov}, publisher = {Elsevier {BV}}, volume = {40}, number = {2}, pages = {377--393}, author = {Gilbert Labelle}, title = {Une combinatoire sous-jacente au th{\'{e}}or{`{e}}me des fonctions implicites}, journal = {Journal of Combinatorial Theory, Series A} }