deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b1be8aa..4676c44 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{A Bayesian missing value estimation method for gene expression profile data}},  journal = {Bioinformatics},  }  @inbook{citeulike:8609111,  address = {New York},  author = {Wold, Herman},  booktitle = {Multivariate Analysis.},  citeulike-article-id = {8609111},  keywords = {pls, wold},  pages = {391--420},  posted-at = {2011-01-14 12:37:46},  priority = {2},  publisher = {Academic Press},  title = {{Estimation of Principal Components and Related Models by Iterative Least squares}},  year = {1966},  }