subcaption の例

図\ref{stellation}は，星形多面体 (stellation) です．図\ref{sst12}と
\ref{gst12}は12面体，\ref{gic20}は20面体です．

\begin{figure}[h]
 \begin{minipage}[b]{0.32\linewidth}
  \centering
  \includegraphics[keepaspectratio, scale=0.4]
  {stellation/SmallStellatedDodecahedron.pdf}
  \subcaption{小星型十二面体}\label{sst12}
 \end{minipage}
 \begin{minipage}[b]{0.32\linewidth}
  \centering
  \includegraphics[keepaspectratio, scale=0.4]
  {stellation/GreatStellatedDodecahedron.pdf}
  \subcaption{大星型十二面体}\label{gst12}
 \end{minipage}
 \begin{minipage}[b]{0.32\linewidth}
  \centering
  \includegraphics[keepaspectratio, scale=0.4]
  {stellation/GreatIcosahedron.pdf}
  \subcaption{大二十面体}\label{gic20}
 \end{minipage}
 \caption{星型正多面体}\label{stellation}
\end{figure}