deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index bf12e07..2c6a7e7 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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}  @article{Hubbert and Rubey_1959,  doi = {10.1130/0016-7606(1959)70[115:rofpim]2.0.co;2},  url = {http://dx.doi.org/10.1130/0016-7606(1959)70[115:rofpim]2.0.co;2},  year = {1959},  publisher = {Geological Society of America},  volume = {70},  number = {2},  pages = {115},  author = {M. King Hubbert and William W. Rubey},  title = {{{Role} {of} {fluid} {pressure} {in} {mechanics} {of} {overthrust} {faulting}}},  journal = {Geol Soc America Bull},  }  @article{Garg_1973,  doi = {10.1029/jb078i026p05911},  url = {http://dx.doi.org/10.1029/jb078i026p05911}, 
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title = {{{BRITTLE} {FRACTURE}}},  booktitle = {Fault and Joint Development in Brittle and Semi-Brittle Rock},  }  @article{Hubbert:1959ea,  author = {Hubbert, M King and Rubey, William W},  title = {{Role of fluid pressure in mechanics of overthrust faulting i. mechanics of fluid-filled porous solids and its application to overthrust faulting}},  journal = {Geological Society of America Bulletin},  year = {1959},  volume = {70},  number = {2},  pages = {115--166},  month = {feb},  }