@article{Busi_2002,
    doi = {10.1016/s0304-3975(01)00127-x},
    url = {https://doi.org/10.1016%2Fs0304-3975%2801%2900127-x},
    year = {2002},
    month = {mar},
    publisher = {Elsevier {BV}},
    volume = {275},
    number = {1-2},
    pages = {127--177},
    author = {Nadia Busi},
    title = {Analysis issues in Petri nets with inhibitor arcs},
    journal = {Theoretical Computer Science}
}

@article{Busi_2002, doi = {10.1016/s0304-3975(01)00127-x}, url = {https://doi.org/10.1016%2Fs0304-3975%2801%2900127-x}, year = {2002}, month = {mar}, publisher = {Elsevier {BV}}, volume = {275}, number = {1-2}, pages = {127--177}, author = {Nadia Busi}, title = {Analysis issues in Petri nets with inhibitor arcs}, journal = {Theoretical Computer Science} }