Reference video lectures.

diff --git a/include/deal.II/fe/fe_system.h b/include/deal.II/fe/fe_system.h
index abcbd707aa1c7b208f67e1b86ea95dcc673b19e7..38d68af64f4da0c04c16a572424b0088b85eeb65 100644 (file)
--- a/include/deal.II/fe/fe_system.h
+++ b/include/deal.II/fe/fe_system.h
@@ -39,6 +39,8 @@ DEAL_II_NAMESPACE_OPEN
  * @ref vector_valued
  * module.
  *
+ * @videolecture{19,20}
+ *
  * <h3>FESystem, components and blocks</h3>
  *
  * An FESystem, except in the most trivial case, produces a vector-valued
@@ -178,6 +180,8 @@ public:
    * step-20, step-22 and others for use cases. Also see the module on
    * @ref vector_valued "Handling vector valued problems".
    *
+   * @videolecture{19,20}
+   *
    * @param[in] fe The finite element that will be used to represent
    *   the components of this composed element.
    * @param[in] n_elements An integer denoting how many copies of