Spiegel, M. R. (2003). Schaum's outline of theory and problems of complex variables: With an introduction to conformal mapping and its applications (2nd ed.). McGraw.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSpiegel, Murray R. Schaum's Outline of Theory and Problems of Complex Variables: With an Introduction to Conformal Mapping and Its Applications. 2nd ed. New York: McGraw, 2003.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিSpiegel, Murray R. Schaum's Outline of Theory and Problems of Complex Variables: With an Introduction to Conformal Mapping and Its Applications. 2nd ed. McGraw, 2003.
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