Não informado. (1987). Mechanical Systems and Signal Processing. Academic Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Mechanical Systems and Signal Processing. London: Academic Press, 1987.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Mechanical Systems and Signal Processing. Academic Press, 1987.
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