@techreport{NBERt0317,
 title = "Generalized Stochastic Gradient Learning",
 author = "George W. Evans and Seppo Honkapohja and Noah Williams",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Technical Working Paper Series",
 number = "317",
 year = "2005",
 month = "October",
 URL = "http://www.nber.org/papers/t0317",
}