Gal, S. G. (2008). Shape-preserving approximation by real and complex polynomials. Birkh�user.
Chicago Style aipamenaGal, Sorin G. Shape-preserving Approximation by Real and Complex Polynomials. Boston: Birkh�user, 2008.
MLA aipamenaGal, Sorin G. Shape-preserving Approximation by Real and Complex Polynomials. Birkh�user, 2008.
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