A note on identification of linear time-invariant systems using exponential curve fitting. - Joao R. Cruz; Robert J. Mulholland (Proc. IEEE, 1985)

Approximate realization algorithms for truncated impulse response data. - Gerald Michael Pitstick; Joao R. Cruz; Robert J. Mulholland (IEEE Trans. Acoust. Speech Signal Process., 1986)

A novel interpretation of Prony's method. - Gerald Michael Pitstick; Joao R. Cruz; Robert J. Mulholland (Proc. IEEE, 1988)

Seismic data filtering using a Gabor representation. - James E. Womack; Joao R. Cruz (IEEE Trans. Geosci. Remote. Sens., 1994)