deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 8982f7c..a6a59dd 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {1999},  publisher = {Wiley-Interscience},  }  @book{chrostowski2015silicon,  title = {{Silicon Photonics Design: From Devices to Systems}},  author = {Chrostowski, Lukas and Hochberg, Michael},  year = {2015},  publisher = {Cambridge University Press},  }