1. Analysis of stock recruitment relations in Antarctic fin whales;Allen;Rapp. P.V. Reun. Cons. Int. Explor. Mer.,1973
2. Fish Population Dynamics;Allen,1977
3. Matrix Methods in Stability Theory;Barnett,1970
4. Optimum age specific harvesting of a population;Beddington;Biometrics,1973
5. Applied Optimal Control;Bryson,1969