deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1b60246..983f209 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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}  @article{Fleming_1979,  doi = {10.1103/physrevlett.42.1423},  url = {http://dx.doi.org/10.1103/physrevlett.42.1423}, 
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title = {{Sliding-Mode Conductivity in Nb Se 3 : Observation of a Threshold Electric Field and Conduction Noise}},  journal = {Phys. Rev. Lett.},  }  @article{Bardeen_1979,  doi = {10.1103/physrevlett.42.1498},  url = {http://dx.doi.org/10.1103/physrevlett.42.1498},  year = {1979},  month = {may},  publisher = {American Physical Society ({APS})},  volume = {42},  number = {22},  pages = {1498--1500},  author = {John Bardeen},  title = {{Theory of Non-Ohmic Conduction from Charge-Density Waves in Nb Se 3}},  journal = {Phys. Rev. Lett.},  }