frisch, R. (1964). in-seeking by the nonplex method in nonlinear programming. National Planning Institute.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रfrisch, R. In-seeking by the Nonplex Method in Nonlinear Programming. cairo: National Planning Institute, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रfrisch, R. In-seeking by the Nonplex Method in Nonlinear Programming. National Planning Institute, 1964.
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