deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 5be6b48..54171a6 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@article{Martins_1998,  doi = {10.1088/0305-4470/31/43/002}, {10.1103/physrevlett.81.504},  url = {http://dx.doi.org/10.1088/0305-4470/31/43/002}, {http://dx.doi.org/10.1103/physrevlett.81.504},  year = {1998},  month = {Oct}, {Jul},  publisher = {IOP Publishing}, {American Physical Society (APS)},  volume = {31}, {81},  number = {43}, {3},  pages = {L723-L729}, {504-507},  author = {M J {M.  Martins and B Nienhuis}, B. Nienhuis and R. Rietman},  title = {{Applications of Temperley - Lieb algebras to Lorentz lattice gases}}, {{Intersecting Loop Model as a Solvable Super Spin Chain}},  journal = {Journal of Physics A: Mathematical and General}, {Phys. Rev. Lett.},  }