deletions | additions       diff --git a/bibliography/bibliography.bib b/bibliography/bibliography.bib  index f6b40b7..8803c3d 100644  --- a/bibliography/bibliography.bib  +++ b/bibliography/bibliography.bib 
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year = "2013",  month = "Apr",  }  @ARTICLE{1995PhyA..214..185E,  author = "{Espa{\~n}ol}, P.",  title = "{On the propagation of hydrodynamic interactions}",  journal = "Physica A Statistical Mechanics and its Applications",  year = "1995",  month = "feb",  volume = "214",  pages = "185-206",  adsurl = "http://adsabs.harvard.edu/abs/1995PhyA..214..185E",  adsnote = "Provided by the SAO/NASA Astrophysics Data System",  }  @article{Espanol_Rubio_Zuniga_1995,  title = "Scaling of the time-dependent self-diffusion coefficient and the propagation of hydrodynamic interactions",  volume = "51",  url = "http://dx.doi.org/10.1103/PhysRevE.51.803",  doi = "10.1103/PhysRevE.51.803",  number = "1",  journal = "Physical Review E",  publisher = "American Physical Society",  author = "Español, Pep and Rubio, Miguel and Zúñiga, Ignacio",  year = "1995",  month = "Jan",  pages = "803-806",  }  @article{Clercx_1997,  title = "Scaling of transient hydrodynamic interactions in hard sphere suspensions",  volume = "56",  url = "http://dx.doi.org/10.1103/PhysRevE.56.2950",  doi = "10.1103/PhysRevE.56.2950",  number = "3",  journal = "Physical Review E",  publisher = "American Physical Society",  author = "Clercx, H.",  year = "1997",  month = "Sep",  pages = "2950-2957",  }