deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d3f516b..c528b7a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{A Directional Interval Class Representation of Chord Transitions}},  booktitle = {Proceedings of the Joint Conference ICMPC-ESCOM 2012},  year = {2012},  pages = {188-192}, {188--192},  }