@incollection{To_2010,
    doi = {10.1007/978-3-642-12032-9_16},
    url = {https://doi.org/10.1007%2F978-3-642-12032-9_16},
    year = {2010},
    publisher = {Springer Berlin Heidelberg},
    pages = {221--236},
    author = {Anthony Widjaja To and Leonid Libkin},
    title = {Algorithmic Metatheorems for Decidable {LTL} Model Checking over Infinite Systems},
    booktitle = {Foundations of Software Science and Computational Structures}
}

@incollection{To_2010, doi = {10.1007/978-3-642-12032-9_16}, url = {https://doi.org/10.1007%2F978-3-642-12032-9_16}, year = {2010}, publisher = {Springer Berlin Heidelberg}, pages = {221--236}, author = {Anthony Widjaja To and Leonid Libkin}, title = {Algorithmic Metatheorems for Decidable {LTL} Model Checking over Infinite Systems}, booktitle = {Foundations of Software Science and Computational Structures} }