deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e037be2..03afb2c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Acquisition of a Project-Specific Process}},  booktitle = {Product Focused Software Process Improvement},  }  @incollection{Rombach_2013,  doi = {10.1007/978-3-642-37395-4_22},  url = {http://dx.doi.org/10.1007/978-3-642-37395-4_22},  year = {2013},  publisher = {Springer Berlin Heidelberg},  pages = {359--366},  author = {Dieter Rombach},  title = {{Integrated Software Process and Product Lines}},  booktitle = {Perspectives on the Future of Software Engineering},  }