@article{Arnold_1978,
    doi = {10.1007/bf02576519},
    url = {https://doi.org/10.1007%2Fbf02576519},
    year = {1978},
    month = {dec},
    publisher = {Springer Science and Business Media {LLC}},
    volume = {15},
    number = {4},
    pages = {381--394},
    author = {A. Arnold and M. Latteux},
    title = {Recursivite et cones rationnels fermes par intersection},
    journal = {Calcolo}
}

@article{Arnold_1978, doi = {10.1007/bf02576519}, url = {https://doi.org/10.1007%2Fbf02576519}, year = {1978}, month = {dec}, publisher = {Springer Science and Business Media {LLC}}, volume = {15}, number = {4}, pages = {381--394}, author = {A. Arnold and M. Latteux}, title = {Recursivite et cones rationnels fermes par intersection}, journal = {Calcolo} }