# Talk:Fourier transform, discrete

From Encyclopedia of Mathematics

Why are there two references? --Maximilian Janisch (talk) 17:47, 16 April 2020 (CEST)

- Because the original page (probably written in the 1970s) has been augmented later, apparently after 1985, maybe for another print edition.
- There are pages with a lot of reference entries, cf. Euler equation.
- --Ulf Rehmann (talk) 20:17, 16 April 2020 (CEST)

**How to Cite This Entry:**

Fourier transform, discrete.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Fourier_transform,_discrete&oldid=45397