APA-čujuhus (7. p.)

Knopp, K. (1952). Elements of the theory of functions. Dover.

Chicago-čujuhus (17. p.)

Knopp, Konrad. Elements of the Theory of Functions. Nueva York: Dover, 1952.

MLA-čujuhus (9. p.)

Knopp, Konrad. Elements of the Theory of Functions. Dover, 1952.

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