@inproceedings{Adams_2013,
    doi = {10.1145/2429069.2429129},
    url = {https://doi.org/10.1145%2F2429069.2429129},
    year = {2013},
    month = {jan},
    publisher = {{ACM}},
    author = {Michael D. Adams},
    title = {Principled parsing for indentation-sensitive languages},
    booktitle = {Proceedings of the 40th annual {ACM} {SIGPLAN}-{SIGACT} symposium on Principles of programming languages}
}

@inproceedings{Adams_2013, doi = {10.1145/2429069.2429129}, url = {https://doi.org/10.1145%2F2429069.2429129}, year = {2013}, month = {jan}, publisher = {{ACM}}, author = {Michael D. Adams}, title = {Principled parsing for indentation-sensitive languages}, booktitle = {Proceedings of the 40th annual {ACM} {SIGPLAN}-{SIGACT} symposium on Principles of programming languages} }