Added references

src/main/resources/templates/view-pdf.html

@@ -32,11 +32,11 @@
   </tr>
   </thead>
   <tbody>
-<!--    <tr th:each="ref: ${references}">-->
-<!--      <td th:text="${ref.id}"></td>-->
-<!--      <td th:text="${ref.title}"></td>-->
-<!--      <td th:text="${ref.link}"></td>-->
-<!--    </tr>-->
+    <tr th:each="ref: ${references}">
+      <td th:text="${ref.id}"></td>
+      <td th:text="${ref.title}"></td>
+      <td><a th:href="@{'/api/document/' + ${ref.id}}" th:text="${ref.title}"></a></td>
+    </tr>
   </tbody>
 </table>