deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index a76eb35..e2ea748 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Application of Process Integration Methodologies in the Brewing Industry}},  booktitle = {Handbook of Process Integration ({PI})},  }  @article{Becker_2011,  doi = {10.5541/ijot.260},  url = {http://dx.doi.org/10.5541/ijot.260},  year = {2011},  month = {may},  publisher = {International Centre for Applied Thermodynamics ({ICAT})},  volume = {14},  number = {2},  author = {Helen Becker and Fran{\c{c}}ois Mar{\'{e}}chal and Aur{\'{e}}lie Vuillermoz},  title = {{Process Integration and Opportunities for Heat Pumps in Industrial Processes}},  journal = {International Journal of Thermodynamics},  }