@incollection{Queille_1982,
    doi = {10.1007/3-540-11494-7_22},
    url = {https://doi.org/10.1007%2F3-540-11494-7_22},
    year = {1982},
    publisher = {Springer Berlin Heidelberg},
    pages = {337--351},
    author = {J. P. Queille and J. Sifakis},
    title = {Specification and verification of concurrent systems in {CESAR}},
    booktitle = {Lecture Notes in Computer Science}
}

@incollection{Queille_1982, doi = {10.1007/3-540-11494-7_22}, url = {https://doi.org/10.1007%2F3-540-11494-7_22}, year = {1982}, publisher = {Springer Berlin Heidelberg}, pages = {337--351}, author = {J. P. Queille and J. Sifakis}, title = {Specification and verification of concurrent systems in {CESAR}}, booktitle = {Lecture Notes in Computer Science} }