deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 33e309e..d174ed2 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Lean Thinking{\textemdash}Banish Waste and Create Wealth in your Corporation}},  journal = {J Oper Res Soc},  }  @article{imai1986key,  title = {{The key to Japan’s competitive success}},  author = {Imai, Masaaki and others},  journal = {McGrow-Hill/Irwin},  year = {1986},  }