Gal, S. G. (2009). Approximation by complex Bernstein and convolution type operators. World Scientific.
Chicago-čujuhus (17. p.)Gal, Sorin G. Approximation by Complex Bernstein and Convolution Type Operators. Singapore ; Hackensack, N.J.: World Scientific, 2009.
MLA-čujuhus (9. p.)Gal, Sorin G. Approximation by Complex Bernstein and Convolution Type Operators. World Scientific, 2009.
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