\begin{thebibliography}{1}

\bibitem{Zhang200}
Akiko~Mizutani Shaowu~Zhang and Mandyam~V. Srinivasan.
\newblock Research maze navigation by honeybees: Learning path regularity.
\newblock {\em Learning \& Memory}, 2000.

\bibitem{Neftci2019}
Emre~O. Neftci and Bruno~B. Averbeck.
\newblock Reinforcement learning in artificial and biological systems.
\newblock {\em Nature Machine Intelligence}, 1(3):133--143, 2019.

\end{thebibliography}
