Παραπομπή APA
Cass, D., & Shell, k. (1976). The Hamiltonian approach to dynamic economics. New York: Academic Press.
Παραπομπή Chicago StyleCass, David,, and karl Shell. The Hamiltonian Approach to Dynamic Economics. New York: Academic Press, 1976.
Παραπομπή MLACass, David,, and karl Shell. The Hamiltonian Approach to Dynamic Economics. New York: Academic Press, 1976.
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