deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index dc78b52..fcebfa9 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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keywords = "Solvable model systems",  keywords = "Adiabatic functionals "  }   @BOOK{McWeeny,  title = {Methods of molecular quantum mechanics},  publisher = {Academic Press},  year = {1992},  author = {R. McWeeny},  owner = {helbig},  timestamp = {2015.01.19}  }