International Summer School on Mathematical Systems Theory and Economics, Varenna, Italy, 1967, Kuhn, H. W., & Szego, G. P. (1969). Mathematical systems theory and economics: Proceeding of an International Summer School held in Varenna, Italy, June 1-12, 1967. Springer.
Citazione stile Chigago Style (17a edizione)International Summer School on Mathematical Systems Theory and Economics, Varenna, Italy, 1967, Harold William) Kuhn, e G. P. Szego. Mathematical Systems Theory and Economics: Proceeding of an International Summer School Held in Varenna, Italy, June 1-12, 1967. Berlin: Springer, 1969.
Citatione MLA (9a ed.)International Summer School on Mathematical Systems Theory and Economics, Varenna, Italy, 1967, et al. Mathematical Systems Theory and Economics: Proceeding of an International Summer School Held in Varenna, Italy, June 1-12, 1967. Springer, 1969.