Não informado. (1992). Communications in Analysis and Geometry. International Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Communications in Analysis and Geometry. Somerville, Mass: International Press, 1992.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Communications in Analysis and Geometry. International Press, 1992.
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