deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1736012..6c9b0c0 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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howpublished = {\url{http://www.bristol-inst.com/products/wavelength-meters-scientific/621-series-CW-lasers}},,  note = {Accessed: 2015-08-12}  }  @misc{Steck_2001,  author = "{Daniel Adam Steck}",  title = {{Rubidium 87 D Line Data}},  howpublished = {http://george.ph.utexas.edu/~dsteck/alkalidata/rubidium87numbers.pdf}},  note = {Online; accessed 08 December 2015} ,  year=2001,  }