Distributed-parameter state-variable model for time-variant channels. - Richard R. Kurth (IEEE Trans. Inf. Theory, 1971)

Recursive digital filters with low coefficient sensitivity. - Michael T. McCallig; Richard R. Kurth; R. C. Steel (ICASSP, 1979)

2-D FIR Filter design via semipolynomial approximation. - Richard R. Kurth; Michael T. McCallig (ICASSP, 1980)

Digital beamsteering with recursive multichannel filters. - Robert A. Gabel; Richard R. Kurth (ICASSP, 1982)

Design of FIR filters to complex frequency response specifications. - Richard R. Kurth (ICASSP, 1982)