Knopp, K. (1952). Problem book in the theory of functions. Volume II: Problems in the advanced theory of functions. Dover.
Cita Chicago Style (17a ed.)Knopp, Konrad. Problem Book in the Theory of Functions. Volume II: Problems in the Advanced Theory of Functions. Dover, 1952.
Cita MLA (9a ed.)Knopp, Konrad. Problem Book in the Theory of Functions. Volume II: Problems in the Advanced Theory of Functions. Dover, 1952.
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