@inproceedings{Bonchi_2018,
    doi = {10.1145/3209108.3209169},
    url = {https://doi.org/10.1145%2F3209108.3209169},
    year = {2018},
    month = {jul},
    publisher = {{ACM}},
    author = {Filippo Bonchi and Pierre Ganty and Roberto Giacobazzi and Dusko Pavlovic},
    title = {Sound up-to techniques and Complete abstract domains},
    booktitle = {Proceedings of the 33rd Annual {ACM}/{IEEE} Symposium on Logic in Computer Science}
}

@inproceedings{Bonchi_2018, doi = {10.1145/3209108.3209169}, url = {https://doi.org/10.1145%2F3209108.3209169}, year = {2018}, month = {jul}, publisher = {{ACM}}, author = {Filippo Bonchi and Pierre Ganty and Roberto Giacobazzi and Dusko Pavlovic}, title = {Sound up-to techniques and Complete abstract domains}, booktitle = {Proceedings of the 33rd Annual {ACM}/{IEEE} Symposium on Logic in Computer Science} }