@incollection{Bozzelli_2012,
    doi = {10.1007/978-3-642-27940-9_7},
    url = {https://doi.org/10.1007%2F978-3-642-27940-9_7},
    year = {2012},
    publisher = {Springer Berlin Heidelberg},
    pages = {88--103},
    author = {Laura Bozzelli and Sophie Pinchinat},
    title = {Verification of Gap-Order Constraint Abstractions of Counter Systems},
    booktitle = {Lecture Notes in Computer Science}
}

@incollection{Bozzelli_2012, doi = {10.1007/978-3-642-27940-9_7}, url = {https://doi.org/10.1007%2F978-3-642-27940-9_7}, year = {2012}, publisher = {Springer Berlin Heidelberg}, pages = {88--103}, author = {Laura Bozzelli and Sophie Pinchinat}, title = {Verification of Gap-Order Constraint Abstractions of Counter Systems}, booktitle = {Lecture Notes in Computer Science} }