@article{Michail_2011,
    doi = {10.1016/j.tcs.2011.02.003},
    url = {https://doi.org/10.1016%2Fj.tcs.2011.02.003},
    year = {2011},
    month = {may},
    publisher = {Elsevier {BV}},
    volume = {412},
    number = {22},
    pages = {2434--2450},
    author = {Othon Michail and Ioannis Chatzigiannakis and Paul G. Spirakis},
    title = {Mediated population protocols},
    journal = {Theoretical Computer Science}
}

@article{Michail_2011, doi = {10.1016/j.tcs.2011.02.003}, url = {https://doi.org/10.1016%2Fj.tcs.2011.02.003}, year = {2011}, month = {may}, publisher = {Elsevier {BV}}, volume = {412}, number = {22}, pages = {2434--2450}, author = {Othon Michail and Ioannis Chatzigiannakis and Paul G. Spirakis}, title = {Mediated population protocols}, journal = {Theoretical Computer Science} }