Interpolation of Multiplier Coefficients of an Elliptic Wave Digital Filter. - E. C. Tan; C. Y. Chia (J. Circuits Syst. Comput., 1998)

Numerical interpolations of analog and wave-digital elliptic filter parameters. - E. C. Tan; C. Y. Chia (Comput. Electr. Eng., 2001)