@incollection{Ball_2000,
    doi = {10.1007/10722468_7},
    url = {https://doi.org/10.1007%2F10722468_7},
    year = {2000},
    publisher = {Springer Berlin Heidelberg},
    pages = {113--130},
    author = {Thomas Ball and Sriram K. Rajamani},
    title = {Bebop: A Symbolic Model Checker for Boolean Programs},
    booktitle = {{SPIN} Model Checking and Software Verification}
}

@incollection{Ball_2000, doi = {10.1007/10722468_7}, url = {https://doi.org/10.1007%2F10722468_7}, year = {2000}, publisher = {Springer Berlin Heidelberg}, pages = {113--130}, author = {Thomas Ball and Sriram K. Rajamani}, title = {Bebop: A Symbolic Model Checker for Boolean Programs}, booktitle = {{SPIN} Model Checking and Software Verification} }