Spiegel, M. R. Schaum's outline of theory and problems of complex variables. Series: Schaum's outline series.
Chicago-viite (17. p.)Spiegel, Murray R. Schaum's Outline of Theory and Problems of Complex Variables. New York ; Singapore : McGraw-Hill, 1974: Series: Schaum's outline series.
MLA-viite (9. p.)Spiegel, Murray R. Schaum's Outline of Theory and Problems of Complex Variables. Series: Schaum's outline series.
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