答案1
–
目前,字符串中有一个非 ASCII 字符 -- -- pp. 1–8
。您应该将其替换为--
(2 个连续的破折号,将排版为短破折号)或启用utf8
输入编码以及设置知道如何处理的字体–
。
\documentclass{article}
\usepackage[utf8]{inputenc} % enable utf8-encoded characters
\usepackage[T1]{fontenc}
\begin{document}
\begin{thebibliography}{9}
\bibitem{Nicanfar}
H. Nicanfar, P. Jokar, and V. Leung, ``Smart grid authentication
and key management for unicast and multicast
communications,`` in IEEE PES Innovative Smart Grid
Technologies Asia (ISGT), pp. 1–8, 2011. % <-- non-ASCII dash
\bibitem{Nicanfar}
H. Nicanfar, P. Jokar, and V. Leung, ``Smart grid authentication
and key management for unicast and multicast
communications,`` in IEEE PES Innovative Smart Grid
Technologies Asia (ISGT), pp. 1--8, 2011. % <-- 2 plain dashes
\end{thebibliography}
\end{document}