我使用字母书目样式。当我使用默认字体时,以下条目显示为
[O99]
@book{artgallery,
author = {O’Rourke, Joseph},
title = {{Art Gallery Theorems and Algorithms}},
year = {1987},
isbn = {0-19-503965-3},
publisher = {Oxford University Press, Inc.},
address = {New York, NY, USA},
}
但是,当我使用 Pagella 时,即添加包
\usepackage{tgpagella}
參考文獻如下。
[OâA99]
这种特定字体可能存在什么问题?
答案1
您的.bib
文件包含错误字符(编码为 UTF-8):
U+2019 RIGHT SINGLE QUOTATION MARK
它应该被撇号(ASCII 字符)替换:
U+0027 APOSTROPHE
固话:
author = {O'Rourke, Joseph},