\begin{thebibliography}{Knu68}

\bibitem[Knu68]{knuth68}
Donald Knuth.
\newblock {\em The Art of Computer Programming}, volume~I.
\newblock Addison-Wesley, 1968.

\bibitem[Rud62]{rudin}
Walter Rudin.
\newblock {\em Fourier analysis on groups}, volume 121967.
\newblock Wiley Online Library, 1962.

\bibitem[Tro22]{th}
Tronto.
\newblock {\em Kummer Theory}.
\newblock PhD thesis, Uni.lu, 2022.

\end{thebibliography}