deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 780d857..a9b27ca 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Effectiveness of Animation in Trend Visualization}},  journal = {{IEEE} Trans. Visual. Comput. Graphics},  }  @inproceedings{Kirby,  doi = {10.1109/visual.1999.809905},  url = {http://dx.doi.org/10.1109/visual.1999.809905},  publisher = {Institute of Electrical {\&} Electronics Engineers ({IEEE})},  author = {R.M. Kirby and H. Marmanis and D.H. Laidlaw},  title = {{Using concepts from painting}},  booktitle = {Proceedings Visualization {\textquotesingle}99 (Cat. No.99CB37067)},  }