deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 16f743a..ee96222 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{{isCitedBy}: A Metadata Scheme for {DataCite}}},  journal = {D-Lib Magazine},  }  @article{Goldstein_2008,  doi = {10.1038/nature06919},  url = {http://dx.doi.org/10.1038/nature06919},  year = {2008},  month = {may},  publisher = {Nature Publishing Group},  volume = {453},  number = {7191},  pages = {89--93},  author = {Steven L. Goldstein and Gad Soffer and Charles H. Langmuir and Kerstin A. Lehnert and David W. Graham and Peter J. Michael},  title = {{Origin of a `Southern Hemisphere' geochemical signature in the Arctic upper mantle}},  journal = {Nature},  }  @article{Salters_2004,  doi = {10.1029/2003gc000597},  url = {http://dx.doi.org/10.1029/2003GC000597},  year = {2004},  month = {may},  publisher = {Wiley-Blackwell},  volume = {5},  number = {5},  pages = {n/a--n/a},  author = {Vincent J. M. Salters and Andreas Stracke},  title = {{Composition of the depleted mantle}},  journal = {Geochemistry Geophysics, Geosystems},  }