IETE 论文 LaTeX 模板

Question

我下载了一个 .tex 文件，它是 IETE 研究论文的模板。但标题和摘要部分存在一些问题，我无法纠正。有人能帮我解决这个问题吗？非常感谢。代码如下

\documentclass[twocolumn]{IETEJR}
\begin{document}

**\title{Template for submission of papers to IETE Journal of Research}
\author{ First A. Author, Second B. Author, Jr., and Third C. Author\\
\vspace*{0.05em}\\\small F. A. Author is with the National Institute of Standards and Technology,\\\small Boulder, CO 80305 USA (corresponding author to provide phone: [phone];\\\small fax: [phone]; e-mail: author@ boulder.nist.gov). \\
    \small S. B. Author, Jr., was with Rice University, Houston, TX 77005 USA.\\\small He is now with the Department of Physics, Colorado State University,\\\small Fort Collins, CO 80523 USA (e-mail: [email protected]).\\
    \small T. C. Author is with the Electrical Engineering Department,\\\small University of Colorado, Boulder, CO 80309 USA, on leave from the \\\small National Research Institute for Metals,\\\small Tsukuba, Japan (e-mail: [email protected]).}
\twocolumn{
\begin{@twocolumnfalse}
    \maketitle
    \begin{abstract}
    Fill the text from your manuscript in different sections.   ...
    \end{abstract}
\begin{keywords}
About six to fifteen key words or phrases in alphabetical order, separated by commas. For a list of suggested keywords, visit http://www.ieee.org/organizations/pubs/ani_prod/keywrd98.txt
\end{keywords}
\end{@twocolumnfalse}
]**
\section{INTRODUCTION}

Fill the text from your manuscript
\section{SECTION TWO}
\subsection{Sub-section Head Style}
Fill the text from your manuscript
\subsubsection{Subsubsection Heading Here}
Fill the text from your manuscript

\subsubsection{Subsubsection Heading Here}
Fill the text from your manuscript in different sections. 
\subsection{Subsection Heading Here}
Fill the text from your manuscript in different sections. 


\section{CONCLUSION}
The conclusion goes here.



%%\appendices
%\section{Proof of the First Zonklar Equation}
%Appendix one text goes here.
%
%\section{}
%Appendix two text goes here.


% use section* for acknowledgement
\section*{ACKNOWLEDGMENT}


The authors would like to thank...
\begin{thebibliography}{00}
\bibitem{1}R. Roy, and T. Kailath, “ESPRIT\_estimation of signal parameters via rotational invariance techniques,” IEEE Trans. Acoust. Speech Signal Process, Vol. 37, no. 7, pp. 984-95, Jul. 1989.

\end{thebibliography}

\section*{Note}\bf\large Manuscript length should be limited up to 10 pages including figures, tables, references, author’s bio and photo etc. After final checks, if the typeset manuscript exceeds 06 pages length, the author will be charged (after 06) per page @ Rs.1,000/- (for Indian Authors) and 50 USD (for Foreign Authors).
\end{document}