CHEN, Chi-Tsong. Digital signal processing: spectral computation and filter design. New York: Oxford University Press, 2001. ISBN 9781628701630. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpDSPSCFD1/digital-signal-processing?kpromoter=marc.