@incollection{Tretmans_2011,
    doi = {10.1007/978-3-642-21455-4_9},
    url = {https://doi.org/10.1007%2F978-3-642-21455-4_9},
    year = {2011},
    publisher = {Springer Berlin Heidelberg},
    pages = {297--326},
    author = {Jan Tretmans},
    title = {Model-Based Testing and Some Steps towards Test-Based Modelling},
    booktitle = {Formal Methods for Eternal Networked Software Systems}
}

@incollection{Tretmans_2011, doi = {10.1007/978-3-642-21455-4_9}, url = {https://doi.org/10.1007%2F978-3-642-21455-4_9}, year = {2011}, publisher = {Springer Berlin Heidelberg}, pages = {297--326}, author = {Jan Tretmans}, title = {Model-Based Testing and Some Steps towards Test-Based Modelling}, booktitle = {Formal Methods for Eternal Networked Software Systems} }