1. Dynamic programming;Bellman,1957
2. Estimation of the economic value of conception rate in dairy cattle;Boichard;Livest. Prod. Sci.,1990
3. Dynamic programming: has its day arrived?;Bint;West. J. Agric. Econ.,1982
4. Seasonal price premiums and supply response by Florida dairy producers;Gao;Am. J. Agric. Econ.,1989
5. Operations research;Hillier,1974