deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index f58e9f7..39d8b5d 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{{MCG}-6-30-15: long time-scale X-ray variability black hole mass and active galactic nuclei high states}},  journal = {Monthly Notices of the Royal Astronomical Society},  }  @article{Markowitz_2003,  doi = {10.1086/375330},  url = {http://dx.doi.org/10.1086/375330},  year = {2003},  month = {aug},  publisher = {{IOP} Publishing},  volume = {593},  number = {1},  pages = {96--114},  author = {A. Markowitz and R. Edelson and S. Vaughan and P. Uttley and I. M. George and R. E. Griffiths and S. Kaspi and A. Lawrence and I. McHardy and K. Nandra and K. Pounds and J. Reeves and N. Schurch and R. Warwick},  title = {{X-Ray Fluctuation Power Spectral Densities of Seyfert 1 Galaxies}},  journal = {{ApJ}},  }