@inproceedings{Haase_2019,
    doi = {10.1109/lics.2019.8785850},
    url = {https://doi.org/10.1109%2Flics.2019.8785850},
    year = {2019},
    month = {jun},
    publisher = {{IEEE}},
    author = {Christoph Haase and Georg Zetzsche},
    title = {Presburger arithmetic with stars, rational subsets of graph groups, and nested zero tests},
    booktitle = {2019 34th Annual {ACM}/{IEEE} Symposium on Logic in Computer Science ({LICS})}
}

@inproceedings{Haase_2019, doi = {10.1109/lics.2019.8785850}, url = {https://doi.org/10.1109%2Flics.2019.8785850}, year = {2019}, month = {jun}, publisher = {{IEEE}}, author = {Christoph Haase and Georg Zetzsche}, title = {Presburger arithmetic with stars, rational subsets of graph groups, and nested zero tests}, booktitle = {2019 34th Annual {ACM}/{IEEE} Symposium on Logic in Computer Science ({LICS})} }