@article{Calcagno_2011,
    doi = {10.1145/2049697.2049700},
    url = {https://doi.org/10.1145%2F2049697.2049700},
    year = {2011},
    month = {dec},
    publisher = {Association for Computing Machinery ({ACM})},
    volume = {58},
    number = {6},
    pages = {1--66},
    author = {Cristiano Calcagno and Dino Distefano and Peter W. O'Hearn and Hongseok Yang},
    title = {Compositional Shape Analysis by Means of Bi-Abduction},
    journal = {Journal of the {ACM}}
}

@article{Calcagno_2011, doi = {10.1145/2049697.2049700}, url = {https://doi.org/10.1145%2F2049697.2049700}, year = {2011}, month = {dec}, publisher = {Association for Computing Machinery ({ACM})}, volume = {58}, number = {6}, pages = {1--66}, author = {Cristiano Calcagno and Dino Distefano and Peter W. O'Hearn and Hongseok Yang}, title = {Compositional Shape Analysis by Means of Bi-Abduction}, journal = {Journal of the {ACM}} }