Physical Models and Equilibrium Methods in Programming and Economics Mathematics and Its Applications, nr. 2 Autor B. S. Razumikhin 31 oct 1984 Hardback Preț: 411.74 lei 6-8 săpt.
Classical Principles and Optimization Problems Mathematics and its Applications, nr. 15 Autor B. S. Razumikhin 31 oct 1987 Hardback Preț: 682.56 lei 803.02 lei 6-8 săpt. -15%