deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 3669cd1..51ab702 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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month = {may},  publisher = {{InTech}},  editor = {Vedran Kordic},  title = {{Kalman Filter}}, {D. Khudaverdyan. Kalman filter. (2013)},  }