@inproceedings{eprints1662,
            year = {2009},
          author = {Giorgio Gnecco and Marcello Sanguineti},
           pages = {16},
           title = {Structural properties of stochastic dynamic concave optimization problems and approximations of the value and optimal policy functions},
       booktitle = {AIRO 2008},
             url = {http://eprints.imtlucca.it/1662/}
}