deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d21f689..20757ab 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
year = {1986},  pages = {165--184},  }  @article{Sheppard:1996vq,  author = {Sheppard, SMF and Gilg, H A},  title = {{Stable isotope geochemistry of clay minerals}},  journal = {Clay Minerals},  year = {1996},  volume = {31},  pages = {1--24},  }