deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 7b88063..98591f6 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {1164--1167},  volume = {{23}},  }  @Article{kernlab,  title = {{kernlab -- An {S4} Package for Kernel Methods in {R}}},  author = {Alexandros Karatzoglou and Alex Smola and Kurt Hornik and Achim Zeileis},  journal = {Journal of Statistical Software},  year = {2004},  volume = {11},  number = {9},  pages = {1--20},  url = {{http://www.jstatsoft.org/v11/i09/}},  }