===== My Section =====
label{sec:mysec}

idx{key equation} idx{$\u$ conservation}

We refer to Section ref{sec:yoursec} for background material on
the *key equation*. Here we focus on the extension


!bt
\begin{equation}
\Ddt{\u} = \mycommand{v} label{mysec:eq:Dudt}
\end{equation}
!et
Equation (ref{mysec:eq:Dudt}) is important, see
cite{Larsen_et_al_2002,Johnson_Friedman_2010a}.
Also, cite{Miller_2000} supports such a view.

Figure ref{mysec:fig:myfig} displays the features.

FIGURE: [fig/myfile, width=600] My figure. label{mysec:fig:myfig}

===== References =====

BIBFILE: papers.pub