deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index f66cab1..1cf289c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {2011}  }  @article{Wallace1981,  author = {Wallace, J M and Gutzler, D S},  journal = {Mon. Wea. Rev.},  pages = {784--812},  title = {Teleconnections in the geopotential height field during the {N}orthern {H}emisphere winter},  volume = {109},  year = {1981}  }  @book{Wilks2011,  author = {Wilks, Daniel S},  edition = {3},