Khanna, M. L. (1997). Functions of a Complex Variable (6th ed.). Modern Book Centre.
Chicago-čujuhus (17. p.)Khanna, M. L. Functions of a Complex Variable. 6th ed. Meerut: Modern Book Centre, 1997.
MLA-čujuhus (9. p.)Khanna, M. L. Functions of a Complex Variable. 6th ed. Modern Book Centre, 1997.
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