My latex file:
\title{\large\textbf{Optimizarea rela\c tiei dintre structur\u a \c si comportament \^in modelarea UML}}
\author{
Sorin Oltean \\
\textit{Universitatea Transilvania din Bra\c sov} \\
\small\textit{oltean.s@gmail.com, sorin.oltean@romtelecom.ro} \\
\small Tel.: 0752/314288
}
\documentclass[12pt]{article}
\begin{document}
\maketitle
\renewcommand\abstractname{\textit{\textbf{Abstract}}}
\begin{abstract}
Something..... text.........
\end{abstract}\\\
\textbf{Cuvinte cheie:} \textit{sistem, structur\u a, comportament, UML}
\section{Introducere}
\paragraph{ }
Para11.............
\paragraph{ }
Para2......
\bibliographystyle{abbrv}
\bibliography{main}
\end{document}
After para1, I want to start a new paragraph, but there is an empty line between paragraphs, how can I start the second paragraph below the first, without this space? Also, how can I define the margins (top, bottom, left, right) of a document? Too much space left, right, top and bottom, I want only 2 cm of space on the left and right and 3 cm on the top and bottom. Sorry for my poor English .. Also, how can I specify the name and font size of a document?
Thank!
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