deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index ee07e53..2c8f730 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {1996},  publisher = {London: Business Intelligence},  }  @article{Di_Ciccio_2014,  doi = {10.1007/s13740-014-0038-4},  url = {http://dx.doi.org/10.1007/s13740-014-0038-4},  year = {2014},  month = {apr},  publisher = {Springer Science $\mathplus$ Business Media},  volume = {4},  number = {1},  pages = {29--57},  author = {Claudio Di Ciccio and Andrea Marrella and Alessandro Russo},  title = {{Knowledge-Intensive Processes: Characteristics Requirements and Analysis of Contemporary Approaches}},  journal = {Journal on Data Semantics},  }