@article{Bizjak_2019,
    doi = {10.1145/3290378},
    url = {https://doi.org/10.1145%2F3290378},
    year = {2019},
    month = {jan},
    publisher = {Association for Computing Machinery ({ACM})},
    volume = {3},
    number = {{POPL}},
    pages = {1--30},
    author = {Ale{\v{s}} Bizjak and Daniel Gratzer and Robbert Krebbers and Lars Birkedal},
    title = {Iron: managing obligations in higher-order concurrent separation logic},
    journal = {Proceedings of the {ACM} on Programming Languages}
}

@article{Bizjak_2019, doi = {10.1145/3290378}, url = {https://doi.org/10.1145%2F3290378}, year = {2019}, month = {jan}, publisher = {Association for Computing Machinery ({ACM})}, volume = {3}, number = {{POPL}}, pages = {1--30}, author = {Ale{\v{s}} Bizjak and Daniel Gratzer and Robbert Krebbers and Lars Birkedal}, title = {Iron: managing obligations in higher-order concurrent separation logic}, journal = {Proceedings of the {ACM} on Programming Languages} }