@incollection{Comon_1999,
    doi = {10.1007/3-540-48320-9_18},
    url = {https://doi.org/10.1007%2F3-540-48320-9_18},
    year = {1999},
    publisher = {Springer Berlin Heidelberg},
    pages = {242--257},
    author = {Hubert Comon and Yan Jurski},
    title = {Timed Automata and the Theory of Real Numbers},
    booktitle = {{CONCUR}'99 Concurrency Theory}
}

@incollection{Comon_1999, doi = {10.1007/3-540-48320-9_18}, url = {https://doi.org/10.1007%2F3-540-48320-9_18}, year = {1999}, publisher = {Springer Berlin Heidelberg}, pages = {242--257}, author = {Hubert Comon and Yan Jurski}, title = {Timed Automata and the Theory of Real Numbers}, booktitle = {{CONCUR}'99 Concurrency Theory} }