\documentclass{article}
\usepackage[style=authoryear-icomp,maxbibnames=9,maxcitenames=2,backend=biber]{biblatex}
\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@misc{ABC01,
author = {Author, A. and Buthor, B. and C},
year = {2001},
title = {Alpha},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\begin{document}
According to \textcite{ABC01}, parallel...
\printbibliography
\end{document}
结果：
According to Author et al. (2001), parallel...
如何获得：
According to Author et al.'s studies (2001), parallel...
答案1
\citeauthor对于这种情况，我会使用和的组合\autocite*。 带星号的版本\autocite（所有\...cite有意义的命令都存在类似的命令）将从引文标签中省略作者，如果作者姓名已手动或之前提到过，则特别有用\citeauthor。
\documentclass{article}
\usepackage[style=authoryear-icomp,maxbibnames=9,maxcitenames=2,backend=biber]{biblatex}
\addbibresource{biblatex-examples.bib}
\begin{document}
According to \citeauthor{sigfridsson}'s studies \autocite*{sigfridsson}, parallel \dots
\printbibliography
\end{document}
