1. The statistical analysis of time series;Anderson,1975
2. Nonlinear parameter estimation;Bard,1974
3. Unanticipated money growth and unemployment in the United States;Barro;American Economic Review,1977
4. Unanticipated money, output and the price level in the United States;Barro;Journal of Political Economy,1978
5. Dynamic programming and stochastic control;Bertsekas,1976