@incollection{Lugiez_1998,
    doi = {10.1007/bfb0055615},
    url = {https://doi.org/10.1007%2Fbfb0055615},
    year = {1998},
    publisher = {Springer Berlin Heidelberg},
    pages = {50--66},
    author = {D. Lugiez and Ph. Schnoebelen},
    title = {The regular viewpoint on {PA}-processes},
    booktitle = {{CONCUR}{\textquotesingle}98 Concurrency Theory}
}

@incollection{Lugiez_1998, doi = {10.1007/bfb0055615}, url = {https://doi.org/10.1007%2Fbfb0055615}, year = {1998}, publisher = {Springer Berlin Heidelberg}, pages = {50--66}, author = {D. Lugiez and Ph. Schnoebelen}, title = {The regular viewpoint on {PA}-processes}, booktitle = {{CONCUR}{\textquotesingle}98 Concurrency Theory} }