1. Cass, D. 1972. On capital overaccumulation in the aggregative, neoclassical model of economic growth. Journal of Economy Theory 4: 200–223.
2. Dorfman, R., P.A. Samuelson, and R.M. Solow. 1958. Linear programming and economic analysis. New York: McGraw-Hill.
3. Hahn, F.H. 1966. Equilibrium dynamics with heterogeneous capital goods. Quarterly Journal of Economics 80: 633–645.
4. Hahn, F.H. 1968. On warranted growth paths. Review of Economic Studies 35: 175–184.
5. Hahn, F.H. 1969. On some equilibrium paths. In Models of economic growth, ed. J. Mirrlees and N.H. Stern. London: Macmillan, 1973.