deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index c7bdf5a..ad3c7f5 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{A general model for the {CO}-H2 conversion factor in galaxies with applications to the star formation law}},  journal = {Monthly Notices of the Royal Astronomical Society},  }  @article{Pety_2013,  doi = {10.1088/0004-637x/779/1/43},  url = {http://dx.doi.org/10.1088/0004-637x/779/1/43},  year = {2013},  month = {nov},  publisher = {{IOP} Publishing},  volume = {779},  number = {1},  pages = {43},  author = {J{\'{e}}r{\^{o}}me Pety and Eva Schinnerer and Adam K. Leroy and Annie Hughes and Sharon E. Meidt and Dario Colombo and Gaelle Dumas and Santiago Garc{\'{\i}}a-Burillo and Karl F. Schuster and Carsten Kramer and Clare L. Dobbs and Todd A. Thompson},  title = {{{THE} {PLATEAU} {DE} {BURE} $\mathplus$ 30 m {ARCSECOND} {WHIRLPOOL} {SURVEY} {REVEALS} A {THICK} {DISK} {OF} {DIFFUSE} {MOLECULAR} {GAS} {IN} {THE} M51 {GALAXY}}},  journal = {{ApJ}},  }