@article{Di_Pierro_2005,
    doi = {10.1016/j.tcs.2005.03.002},
    url = {https://doi.org/10.1016%2Fj.tcs.2005.03.002},
    year = {2005},
    month = {jun},
    publisher = {Elsevier {BV}},
    volume = {340},
    number = {1},
    pages = {3--56},
    author = {Alessandra Di Pierro and Chris Hankin and Herbert Wiklicky},
    title = {Measuring the confinement of probabilistic systems},
    journal = {Theoretical Computer Science}
}

@article{Di_Pierro_2005, doi = {10.1016/j.tcs.2005.03.002}, url = {https://doi.org/10.1016%2Fj.tcs.2005.03.002}, year = {2005}, month = {jun}, publisher = {Elsevier {BV}}, volume = {340}, number = {1}, pages = {3--56}, author = {Alessandra Di Pierro and Chris Hankin and Herbert Wiklicky}, title = {Measuring the confinement of probabilistic systems}, journal = {Theoretical Computer Science} }