deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 0d8bbe4..c8c91d8 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Defining {\textquotedblleft}Waste Heat{\textquotedblright} for industrial processes}},  journal = {Applied Thermal Engineering},  }  @article{Gassner_2012,  doi = {10.1039/c1ee02867g},  url = {http://dx.doi.org/10.1039/c1ee02867g},  year = {2012},  publisher = {Royal Society of Chemistry ({RSC})},  volume = {5},  number = {2},  pages = {5768},  author = {Martin Gassner and Fran{\c{c}}ois Mar{\'{e}}chal},  title = {{Thermo-economic optimisation of the polygeneration of synthetic natural gas ({SNG}) power and heat from lignocellulosic biomass by gasification and methanation}},  journal = {Energy Environ. Sci.},  }