Pierluigi Colli, Angelo Favini, Elisabetta Rocca, Giulio Schimperna, Jürgen Sprekels <br/><br/>
Solvability, Regularity, and Optimal Control of Boundary Value Problems for PDEs 

 -  Springer  Springer  2017 
<br/><br/><label>ISBN: </label>9783319644899 
<br/><br/><label>Source: </label>EBOOK