@article{Stevenson_2015,
    doi = {10.1016/j.scico.2013.11.007},
    url = {https://doi.org/10.1016%2Fj.scico.2013.11.007},
    year = {2015},
    month = {jan},
    publisher = {Elsevier {BV}},
    volume = {97},
    pages = {59--63},
    author = {Andrew Stevenson and James R. Cordy},
    title = {Parse views with Boolean grammars},
    journal = {Science of Computer Programming}
}

@article{Stevenson_2015, doi = {10.1016/j.scico.2013.11.007}, url = {https://doi.org/10.1016%2Fj.scico.2013.11.007}, year = {2015}, month = {jan}, publisher = {Elsevier {BV}}, volume = {97}, pages = {59--63}, author = {Andrew Stevenson and James R. Cordy}, title = {Parse views with Boolean grammars}, journal = {Science of Computer Programming} }