deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1573a15..61730bd 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
year = {1997},  publisher = {McGraw Hill Professional},  }  @article{sheridan1997kaizen,  title = {{Kaizen blitz}},  author = {Sheridan, John H},  journal = {Industry Week},  volume = {246},  number = {16},  pages = {18--27},  year = {1997},  publisher = {Penton Publishing},  }