deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e586b77..1de3320 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Is cosmic speed-up due to new gravitational physics?}},  journal = {Physical Review D},  }  @article{Brans_1961,  doi = {10.1103/physrev.124.925},  url = {http://dx.doi.org/10.1103/PhysRev.124.925},  year = {1961},  month = {nov},  publisher = {American Physical Society ({APS})},  volume = {124},  number = {3},  pages = {925--935},  author = {C. Brans and R. H. Dicke},  title = {{Mach{\textquotesingle}s Principle and a Relativistic Theory of Gravitation}},  journal = {Physical Review},  }