\begin{ccRefFunction}{min_vertex}

\ccFunction{Point_2<Kernel> min_vertex( const Iso_box_2<Kernel>& ir );}
 {computes the vertex with the lexicographically smallest coordinates of the iso rectangle \ccc{ir}.}

\ccFunction{Point_3<Kernel> min_vertex( const Iso_cuboid_3<Kernel>& ic );}
 {computes the vertex with the lexicographically smallest coordinates of the iso cuboid \ccc{ic}.}

\end{ccRefFunction}