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@@ -82,6 +82,10 @@ <h1>A high level multiphysics finite element software</h1>
           FreeFEM offers a fast interpolation algorithm and a language for the
           manipulation of data on multiple meshes.
         </p>
+        <p>
+          Examples of Associated book:  <a href="{{ site.url }}{{ site.baseurl }}/Optim" target="_blank">PDE-constrained optimization within FreeFEM</a>,
+         <a href="{{ site.url }}{{ site.baseurl }}/FEM-INS" target="_blank"> </a>Mathematics and Finite Element Discretizations of Incompressible Navier-Stokes Flows</a>
+        </p>  
       </article>
     </section>