Razumikhin, B. S. (1984). Physical models and equilibrium methods in programming and economics. D. Reidel Pub. Co.
Chicago-viite (17. p.)Razumikhin, Boris Sergeevich. Physical Models and Equilibrium Methods in Programming and Economics. Dordrecht: D. Reidel Pub. Co, 1984.
MLA-viite (9. p.)Razumikhin, Boris Sergeevich. Physical Models and Equilibrium Methods in Programming and Economics. D. Reidel Pub. Co, 1984.
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