?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Gnecco&rft.aufirst=Giorgio&rft.au=Gnecco%2C+Giorgio&rft.date=February+2011&rft.title=Approximate+Dynamic+Programming+by+Variable-Basis+Schemes%3A+Error+Analysis+and+Numerical+Results&rft.genre=proceeding