1. Zolotarev EI (1877) Application of elliptic functions to problems about functions with least and greatest deviation from zero. Zap Imp Akad Nauk St Petersburg 30(5) (in Russian).
www.math.technion.ac.il/hat/fpapers/zol1.pdf
. Last visited May 2019
2. Cauer W (1958) Synthesis of linear communication networks. McGraw-Hill, New York
3. Orfanidis JS (2006) Lecture notes on elliptic filter design. Department of Electrical & Computer Engineering Rutgers University, Piscataway, NJ.
http://www.ece.rutgers.edu/~orfanidi/ece521/notes.pdf
. Last visited May 2019
4. Zverev AI (2005) Handbook of filter synthesis. Wiley-Blackwell, New York
5. Chen X, Parks TW (1986) Analytic design of optimal FIR narrow-band filters using Zolotarev polynomials. IEEE Trans Circuits Syst CAS 33(11):1065–1071