APA (7 वां संस्करण) प्रशस्ति पत्र

Helton, J. W., & James, M. R. (1999). Extending H [superscript infinity symbol] control to nonlinear systems: Control of nonlinear systems to achieve performance objectives. Society for Industrial and Applied Mathematics.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Helton, J. William, और Matthew R. James. Extending H [superscript Infinity Symbol] Control to Nonlinear Systems: Control of Nonlinear Systems to Achieve Performance Objectives. Philadelphia, Pa.: Society for Industrial and Applied Mathematics, 1999.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Helton, J. William, और Matthew R. James. Extending H [superscript Infinity Symbol] Control to Nonlinear Systems: Control of Nonlinear Systems to Achieve Performance Objectives. Society for Industrial and Applied Mathematics, 1999.

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