?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Patrinos&rft.aufirst=Panagiotis&rft.au=Patrinos%2C+Panagiotis&rft.date=2005&rft.title=Neural+network+model-based+paper+machine+marginal+cost+curves&rft.genre=proceeding