deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 6e83027..bf4f78c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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adsurl = {http://adsabs.harvard.edu/abs/2008Msngr.133...17M},  adsnote = {Provided by the SAO/NASA Astrophysics Data System},  }  @article{Wakker_2001,  doi = {10.1086/321783},  url = {http://dx.doi.org/10.1086/321783},  year = {2001},  month = {oct},  publisher = {{IOP} Publishing},  volume = {136},  number = {2},  pages = {463--535},  author = {B. P. Wakker},  title = {{Distances and Metallicities of High- and Intermediate-Velocity Clouds}},  journal = {The Astrophysical Journal Supplement Series},  }