1. Hamilton-Jacobi equations in Hilbert spaces;Barbu,1983
2. Some results on Bellman equation in Hilbert spaces;Da Prato;SIAM J. Control Optim.,1985
3. Some results on Bellman equation in Hilbert spaces and applications to infinite dimensional control problems;Da Prato,1985
4. Sommes d'opérateurs non linéaires et équations différentielles opérationelles;Da Prato;J. Math. Pures Appl.,1975
5. On the Phillips and Tanabe regularity theorems;Da Prato,1985