deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 854fed4..aa4005b 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{``Elastic scattering,'' in \textit{Springer Handbook of Atomic, Molecular, and Optical Physics}, edited by G. W. F. Drake (Springer-Verlag)}},  year = {2006},  isbn = {978-0-387-20802-2},  url = {{{{http://www.springer.com/us/book/9780387208022}}}}}, {{{{{http://www.springer.com/us/book/9780387208022}}}}}},  }