Fix bibliography warnings in print.tex

Author: pitmonticone

blueprint/src/print.tex

@@ -34,6 +34,10 @@
 \title{A Lean proof of Fermat's Last Theorem}
 \author{Kevin Buzzard, Richard Taylor}
 
+\usepackage[style=trad-alpha]{biblatex}
+\ExecuteBibliographyOptions{safeinputenc=true,backref=true,giveninits,useprefix=true,maxnames=5,doi=false,eprint=true,isbn=false,url=false}
+\bibliography{bibliography.bib}
+
 \begin{document}
 \maketitle
 \input{content}