deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index a555291..e5baa8b 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Improving the global precipitation record: {GPCP} Version 2.1}},  journal = {Geophys. Res. Lett.},  }  @article{Mason_1997,  doi = {10.1177/030913339702100103},  url = {http://dx.doi.org/10.1177/030913339702100103},  year = {1997},  month = {mar},  publisher = {{SAGE} Publications},  volume = {21},  number = {1},  pages = {23--50},  author = {S.J. Mason and M.R. Jury},  title = {{Climatic variability and change over southern Africa: a reflection on underlying processes}},  journal = {Progress in Physical Geography},  }