@inproceedings{Romero_2017,
    doi = {10.1109/lics.2017.8005106},
    url = {https://doi.org/10.1109%2Flics.2017.8005106},
    year = {2017},
    month = {jun},
    publisher = {{IEEE}},
    author = {Miguel Romero and Pablo Barcelo and Moshe Y. Vardi},
    title = {The homomorphism problem for regular graph patterns},
    booktitle = {2017 32nd Annual {ACM}/{IEEE} Symposium on Logic in Computer Science ({LICS})}
}

@inproceedings{Romero_2017, doi = {10.1109/lics.2017.8005106}, url = {https://doi.org/10.1109%2Flics.2017.8005106}, year = {2017}, month = {jun}, publisher = {{IEEE}}, author = {Miguel Romero and Pablo Barcelo and Moshe Y. Vardi}, title = {The homomorphism problem for regular graph patterns}, booktitle = {2017 32nd Annual {ACM}/{IEEE} Symposium on Logic in Computer Science ({LICS})} }