deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 224f9b7..2a542e2 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Tracing of water movement in the unsaturated zone using stable isotopes of hydrogen and oxygen}},  journal = {Journal of Hydrology},  }  @article{Mathieu_1996,  doi = {10.1029/96jd00223},  url = {http://dx.doi.org/10.1029/96jd00223},  year = {1996},  publisher = {Wiley-Blackwell},  volume = {101},  number = {D7},  pages = {12685},  author = {Renaud Mathieu and Thierry Bariac},  title = {{A numerical model for the simulation of stable isotope profiles in drying soils}},  journal = {J. Geophys. Res.},  }