@incollection{Amadini_2017,
    doi = {10.1007/978-3-319-63139-4_4},
    url = {https://doi.org/10.1007%2F978-3-319-63139-4_4},
    year = {2017},
    publisher = {Springer International Publishing},
    pages = {59--75},
    author = {Roberto Amadini and Pierre Flener and Justin Pearson and Joseph D. Scott and Peter J. Stuckey and Guido Tack},
    title = {{MiniZinc} with Strings},
    booktitle = {Logic-Based Program Synthesis and Transformation}
}

@incollection{Amadini_2017, doi = {10.1007/978-3-319-63139-4_4}, url = {https://doi.org/10.1007%2F978-3-319-63139-4_4}, year = {2017}, publisher = {Springer International Publishing}, pages = {59--75}, author = {Roberto Amadini and Pierre Flener and Justin Pearson and Joseph D. Scott and Peter J. Stuckey and Guido Tack}, title = {{MiniZinc} with Strings}, booktitle = {Logic-Based Program Synthesis and Transformation} }