* This function is a front-end for the same function in
* MGTransferBlockBase.
*
+ * @param dof The DoFHandler for the active degrees of freedom to use.
+ * @param mg_dof The DoFHandler for the level degrees of freedom to use.
* @param selected Number of the block of the global vector to be copied from
* and to the multilevel vector.
*
* values, using different balancing algorithms.
*
* From [Wikipedia](https://en.wikipedia.org/wiki/R-tree):
- * @quotation
+ * <blockquote>
* R-trees are tree data structures used for spatial access methods, i.e., for
* indexing multi-dimensional information such as geographical coordinates,
* rectangles or polygons. The R-tree was proposed by Antonin Guttman in 1984
* improving the way the tree is built and can be grouped into two objectives:
* building an efficient tree from scratch (known as bulk-loading) and
* performing changes on an existing tree (insertion and deletion).
- * @endquotation
+ * </blockquote>
*
* An RTree may store any type of @p LeafType as long as it is possible to extract
* an @p Indexable that the RTree can handle and compare values. An @p Indexable