deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index bd9ddcc..8c3fb73 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
year = {2005},  publisher = {Emerald Group Publishing Limited},  }  @article{liker2011lean,  title = {{Why lean programs fail}},  author = {Liker, Jeffrey and Rother, Mike},  journal = {Knowledge Center of Lean Enterprise Institute, http://www. lean. org/common/display},  year = {2011},  }