Kuska, E. A. (1973). Maxima, minima and comparative statics: A textbook for economists. Wiedenfeld and Nicolson.
Lua i Stíl Chicago (17ú heag.)Kuska, Edward A. Maxima, Minima and Comparative Statics: A Textbook for Economists. London: Wiedenfeld and Nicolson, 1973.
Lua MLA (8ú heag.)Kuska, Edward A. Maxima, Minima and Comparative Statics: A Textbook for Economists. Wiedenfeld and Nicolson, 1973.
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