@incollection{Bradley_2011,
    doi = {10.1007/978-3-642-18275-4_7},
    url = {https://doi.org/10.1007%2F978-3-642-18275-4_7},
    year = {2011},
    publisher = {Springer Berlin Heidelberg},
    pages = {70--87},
    author = {Aaron R. Bradley},
    title = {{SAT}-Based Model Checking without Unrolling},
    booktitle = {Lecture Notes in Computer Science}
}

@incollection{Bradley_2011, doi = {10.1007/978-3-642-18275-4_7}, url = {https://doi.org/10.1007%2F978-3-642-18275-4_7}, year = {2011}, publisher = {Springer Berlin Heidelberg}, pages = {70--87}, author = {Aaron R. Bradley}, title = {{SAT}-Based Model Checking without Unrolling}, booktitle = {Lecture Notes in Computer Science} }