Spiegel, M. R. (1974). Theory and problems of fourier analysis with applications to boundary value problems. Mc Graw - Hill.
Trích dẫn kiểu ChicagoSpiegel, Murray R. Theory and Problems of Fourier Analysis with Applications to Boundary Value Problems. New York: Mc Graw - Hill, 1974.
Trích dẫn MLASpiegel, Murray R. Theory and Problems of Fourier Analysis with Applications to Boundary Value Problems. Mc Graw - Hill, 1974.
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